8. The perimeter of a square is 20 cm. Find the length of a diagonal.

Q: Of all rectangles of area 100, which has the smallest perimeter?

A: Given:  Area of rectangle =100     Let x and y  be the base and the height of the rectangle,…

Q: 4. Determine the area of a triangle that has sides measuring 6 cm, 8 cm, and 12 cm.

A:

Q: 5. What is the length of the diagonal of a 10 cm by 15 cm rectangle?

A: Let length = 10 cm & width = 15 cm

Q: How much fence is needed to enclose a yard with sides that measure 27 1/3ft, 14 1/4ft, 26 2/3ft, 14…

A:

Q: (a) The perimeter of a rectangular parking lot is 346 m. If the length of the parking lot is 97 m,…

A: Perimeter and area of rectangle

Q: 4. What is the perimeter of a rectangle whose length is 8.5in and width is 7.6in?

A: Rectangle is a two dimensional geometrical figure which have four sides in which opposite sides are…

Q: 1. Find the area of the reqular triangle with a side length of 10 cm. 2. Simplify. a. 275 b. 2/3 10…

A: For regular triangle ie equilateral triangle use area formula

Q: 2.) The lengths of the sides of a right triangle are 10 inches, 24 inches, and 26 inches. What is…

A: The given triangle is right angle triangle. We can find area by using Heron's formula OR Area = 1/2…

Q: 4 If the radius of circle Y is 7.5 inches, then the area of circle Y is:

A: Area of circle =πr^2

Q: 1. Find the area of a triangle whose sides are 12 cm, 14 cm, and 14 cm.

A: Topic - area of triangle Note : as per bartleby guidelines, we are supposed to solve only first…

Q: 2. The top of the trough with triangular ends is a horizontal rectangle 50 cm by 150 cm, and the…

A:

Q: A regular decagon whose sides is 4.6 cm in length is inscribed in a circle. What is the area of the…

A: we are given that side of decagon is 4.6 cm . we need to find area of circle for which first find…

Q: 4. A circle is inscribed in a square. If the perimeter of the square is 16 meters, find the…

A:

Q: 14.) The area of a regular decagon is 50 cm2. What is the area of a larger regular decagon with…

A: Given area of smaller regular decagon, A = 50 cm2 Let the side of smaller regular decagon be 'a' We…

Q: 4. Find the length of a side of a square if its area is the same as the area of a triangle with an…

A: To find the side of a square if its area is the same as the area of a triangle with an altitude of…

Q: Determine the area of rhombus ABDC if its perimeter is 100 cm, and the length of RB is 14 cm.

A: In this question we have to find the area of rhombus.

Q: Q: A copper wire, when bent in the form of a square, encloses an area of 484 cm. If the same wire…

A: This question is related to area and perimeter , we will solve it using given conditions.

Q: 2. The width of a rectangular lot is 3 meters less than its length, if the area of the lot is at…

A:

Q: Calculate the perimeter and area of the isosceles trapezold to the hearest tenth. 15.8 m 8.4 m 11.1…

A: Explanation and solutions is given below.....

Q: 1. Find the area of the regular triangle with a side length of 10 cm. 10 cm

A:

Q: Calculate the exact value of the area of the equilateral triangle. bsort,000 r = 4 cm

A:

Q: 12.) Given a square has a perimeter of 50 centimeters, what is the area of the square?

A:

Q: If QS = 26 cm, what is the length of RV?

A:

Q: 6. A suitcase me asures 24 inches long and 18 inches high. What is the diagonal length of the…

A: A suitcase measures 24 inches long and 18 inches high. What is the diagonal length of the suitcase…

Q: 2. A baseball diamond is a square with each side length 90 feet. What is the distance from first…

A:

Q: 4) How many 9-inch square floor tiles are needed to cover a rectangular floor that measures 12 feet…

A:

Q: 1. The perimeter of a rectangular playground is 46 m. If the length of the park is 7 m, what is the…

A: According to our guidelines , we can answer only first question. Kindly re-post other remaining…

Q: An exterior angle of a regular polygon measures 18°. How many sides does the polygon have? If the…

A:

Q: A strip of masking tape is placed around the edges of a rectangular window prior to painting its…

A: Area covered by the masking tape divided by width of the tape gives the length of the tape used .

Q: 1. What is the perimeter and area of a square if each side measure 5.6 cm?

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: 2. Find the length of a side of a square whose area is the same as that of a rectangle 24 cm by 30…

A: We use Area of square = (side)2 Area of rectangle = Length X Breadth

Q: 3.The area of the floor in a square room is 121 square meters. What is the length of the wall of the…

A:

Q: 25. The length of the radius of a circle inscribed in an equilateral triangle is 7 in. Find the area…

A: Given that, a circle of radius 7 in is inscribed in an equilateral triangle. Consider the following…

Q: 7 7 What is the length of the missing side?

A:

Q: 3. What is the area of an equilateral triangle if each side measure 5 cm? 4. The sides of triangle…

A: We have to find

Q: What is the perimeter and area of a square that has a diagonal of 5.6 cm?

A: The square has diagonal length 5.6cm, we have to find its periemeter and area.

Q: Calculate for the perimeter and area of a regular 13-gon of side length equal to 2. a.) Perimeter:…

A: As per our guidelines we are supposed to answer only one question. Kindly re-post other question as…

Q: 2. Find the length of a rectangular lot 14 m wide and with 50 m digonal path.

A: As per guidelines we have to solve one question

Q: 44.) Find the area of an equilateral triangle with side length of 30 feet.

A:

Q: 11. Which is the best buy: A grapefruit 5 cm in radius costing 22 cents or a grapefruit 6 cm in…

A:

Q: Calculate for the perimeter and area of a regular 13 – gon of side length equal to 2 inches.

A: Perimeter of a regular n-gon = ns, where n is the number of sides and s is the length of each side.…

Q: What is the length of a rectangle with width 12in. and area 102 in.2  ?

A: To find the length of the rectangle.

Q: What is the perimeter of rectangle ABCD, to the nearest tenth?

A: from ∆ ABCSin 30 = DCBD = DC12              ⇒ DC = 12 sin 30tan 30 = DCBC          ⇒ DC = 12×1/213 =…

Q: 7) A baseball diamond is a square 90 ft on a side. What is the length from first base to third base?

A:

Q: 9. Find the dimensions of the rectangular box with largest value if the total surface area is given…

A: To find The dimensions of the rectangular box

Q: 1. The area of a circle is 120 square inches. What is its circumference?

A: Since you have posted a multiple question according to guildlines I will solve first question for…

Q: 4. What is the side of a square whose diagonal is 8 cm?

A: We find side of square whose diagonal is 8cm ?

Q: 2. Find the area of a triangle, two sides of which are 13 cm and 14 cm and the perimeter is 42 cm.

A: Let the sides of the triangle be a, b, c and perimeter of triangle be P. So a=13 cm b=14 cm P=42 cm…

Q: 22. Find the length and width of a rectangle whose perimeter is 21 meters and whose area is 20…

A: