48 The ratio of the areas of two similar figures is 27 What is the ratio of the perimeters?

Q: The length and breadth of a rectangle are in the ratio 4:3 if it perimeter is 154 cm , Find its…

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Q: 3. A 67.5m spool of ribbon is to be cut in the ratio 2:3:4. How many longer pieces will be cut from…

A: Given a 67.5 m spool of ribbon and it cuts in the ratio 2:3:4. Let x be the multiple Then the ratio…

Q: You reduce in size a large sphere with volume 8,000rt cm3 to become a sphere with volume 27t cm3.…

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Q: 3) a) Martina jogs 2km every morning. This distance is represented by 25cm on a map. What is the map…

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Q: . Two figures have a similarity ratio of 3:7. If the area of the cm?, which is the area of the…

A: The given question is taken from the ratios in which we have to find the value of the smaller area…

Q: The sides of a rectangle are in ratio 2:5. The area is 200 m2. Find the dimensions of the rectangle.

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Q: 23 Sarah casts a 6 ft shadow and stands next to a tree that is 10 ft high. The tree casts a 15 ft…

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Q: The scale of a model's volume to the volume of the building is 125 What is the ratio of the sides?…

A: We know the scale of  models volume to the volume of the building, and volume is…

Q: Q5: The Perimeter of an Isosceles triangle is 42 cm. The ratio of the equal side to its base is 3:…

A: Introduction :

Q: A length of fabric 46.8 metres long was divided in the ratio of 2:3:1. Find the smallest proportion…

A: Given data:- The given fabric length is 46.8 meters. The given dividing ratio is 2:3:1

Q: The ratio of the volume of wate 2:1. When 482 ml of water is p the ratio becomes 3:2. How m total?

A: Given that,                   Volume of water in container AVolume of water in container B=21…

Q: Prism A is similar to Prism B. The ratio of the surface area of Prism A to Prism B is 81/4. Find the…

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Q: The scale of a map is 1 inch = 25 miles. On the map, the distance between two cities is 7.5 inches.…

A: Since 1 inches = 25 miles Now it is given that distance between two cities is 7.5 inches. And we…

Q: a) Determine the ratio of the volume of the sphere to the volume of the cylinder in this situation.…

A: This is a problem of approximation, projection, Calculus etc.

Q: 14 The ratio of the number of daisies to the number of marigolds in a garden is 7 to 3. There are 42…

A: Let D be the number of daisies and  M be the number of Marigolds.  Given the ratio of number of…

Q: An alloy of 9 ct gold contains gold, copper zinc and silver in the ratio 9: 12.5: 2.5. (a) Express…

A: Properties of ratio and proportion If a:b then ac:bc If a:b then ac:bc If a:b then b:a

Q: 9) You are preparing a computer presentation to be digitally projected onto the wall of your…

A: Solution: The objective is to determine the given two shapes are similar or NOT

Q: The ratio of a model scale die cast motorcycle is 1:18. The model is 54 inches long. What is the…

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Q: Two rectangles have a scale factor of 4:1. What is the ratio of the perimeters of these rectangles

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Q: The figures are similar. Give the ratio of the perimeters and the ratio of the areas of the first…

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Q: The ratio of the measures of the three sides of a triangle is 9:7:5. Its perimeter is 191.1 inches.…

A: Given that:Ratio of sides of a triangle are- 9:7:5Perimeter = 191.1 in

Q: How is the scale factor for volume calculated? O Find the scale factor and multiply by 3. Find the…

A: Given query : How to find scale factor for volume

Q: The scale factor of the scale drawing of a mirror to the actual mirror is represented by the ratio…

A: Area of scale drawing =3*8.5 inch2          =25.5 inch2

Q: The sides of a rectangle are in the ratio 2:5. The perimeter of the rectangle is 70 cm. What is the…

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Q: 27. The surface area of a cube varies directly as the square of the length of an edge. The surface…

A: If y is directly proportional to x, then y∝x It can be written as: y=kx Where k is the constant of…

Q: 6. The area of a rectangle is 320 square inches. The ratio of the length to the width is 5:4. Find…

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Q: 6) You are preparing a computer presentation to be digitally projected onto the wall of your…

A: The width of computer =13.25 inches height of computer = 10.6 inches width of projected image = 53…

Q: 14. TELEVISION The ratio of the length of a wide-screen TV to its width is 16:9. Find the width of a…

A: Ratio of Length and width is 16:9 and Length of TV is 28

Q: 88, Comparing Areas A wire 360 in. long is cut into two pieces. One piece is formed into a square,…

A: Given: Length of wire is 360 in. Given that area of circle is equal to the area of square. Let the…

Q: The circumference of two circles are 12π and 36π. Find the ratio of the areas of the circles. 1:3…

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Q: The two prisms below are similar. The ratio of the areas of the bases of the prisms is Calculate the…

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Q: The volumes of two cubes are 32ft³ and 1372ft³ 1. What is the ratio of their volumes? 2. What is the…

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Q: Two circles have a scale factor of 3:2. What is the ratio of the areas of these circles?

A: Given that, two circles have a scale factor of 3:2. We need to find the ratio of areas of these…

Q: a) Share $80 in the ratio 4:5 b) Share 30 pencils in the ratio 2:4 c) Divide $120 between Joy, Mary…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: 6. A group of volunteers bought 4 gallons of milk for 65 kids in a barangay school. How many gallons…

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Q: *19. These two rectangles are similar. (109) a. What is the scale factor from the smaller rectangle…

A: Given is the the information. Length of bigger rectangle: L = 9 ft Width of bigger rectangle: W = 3…

Q: Diameter(A) is 20 cm and diameter(B) is 5. What is the ratio of circumference(A) to…

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Q: Rectangle ABCD, not drawn to scale, is made up of 6 squares. The perimeter of ABCD is 126 cm. Do in…

A: Area of rectangle and square

Q: 4. A square and rectangle have equal area. The rectangle is 32 cm by 18 cm. What is the perimeter of…

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Q: 6. One side of a polygon measures 10 units. If the measure of the corresponding side of a similar…

A: Given: One side of a polygon measures 10 units. If the measure of the corresponding side of a smilar…

Q: Hassan made a scale drawing of a neighborhood park. He used the scale 5 millimeters 1 meter. What is…

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Q: The two prisms below are similar. The ratio of the areas of the bases of the prisms is . Calculate…

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Q: The figures below are similar. 7 m 4 m What is the ratio of the surface area of the smaller cylinder…

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Q: 39. The figures are similar. Compare the first figure to the second figure. Find the ratio of the…

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Q: Find the scale factor and ratio of perimeters for a pair of similar trapezoids with areas 49 cm“ and…

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Q: 24 4 What is the common ratio ( 114 19 What is the Surface Area ratio What is the volume ratio

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Q: The figure is made up of a rectangle ACFH and a square BDEG. The ratio of the area of rectangle ACFH…

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Q: 90. Comparing Areas A wire 360 in. long is cut into two pieces. One piece is formed into a square,…

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Q: 10. The widths of two similar rectangles are 24 m and 27 m. What is the ratio of the perimele Of the…

A: To find the correct options

Q: 3. The area of a rectangle is x? + 5x + 6. The width of the rectangle is x + 2. Determine the ratio…

A: Given :Area of rectangle = x2+5x+6width of rectangle = x+2