A window has the shape of a parabola above and a circular arc below. Find the area of the window. 5.21 ft 13.9 ft 10.9 ft Use the dotted line as your y-axis and the solid gray line as the x-axis.

Q: Find the area of the sector if the radius is 8cm B 51

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Q: Where 7 = 3.14, find the approximate area of a circle (not shown) whose diameter measures 20 cm.

A: Given: π = 3.14 and the diameter of the circle is  20 cm. To find: Approximate area  of the circle.

Q: The circle shown has a radius of 12 mm. 12 mm What is the circumference of the circle?

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Q: A can of beans has a surface area of 368 cm^2. Its height is 16cm.

A: Given Data: The surface area of a can of beans is: A = 368 cm2 The height of the can is: h = 16 cm…

Q: The diameter of a circle is 14 feet. What is the area of a sector bounded by a 54° arc? 54 d314 ft

A: As per our guidelines i can solve only one question please repost the other one. D= 14 feet R = 7…

Q: Find the area of the largest rectangle that can be inscribed in a semicircle of radius r = 5 .(See…

A: Let x,25-x2 be the coordinates of corner of the rectangle obtained by placing the circle and…

Q: Find the area of the zone whose altitude is 12cm drawn on a sphere whose diameter is 40cm

A: Surface area of zone = 2πrh              where, r=radius of sphere…

Q: d. What is the area of the circle with one part missing? e. Describe the surface area of the cone.…

A: Solution is below

Q: 10 8.

A: Total surface area of a regular pyramid is defined as 412bh+b2 i.e.  2bh+b2, where b is the length…

Q: The figure below is a net for a triangular ругramid. 7.79 ft 9 ft If all the triangles are…

A: Question:-  The figure belwo is a net for a triangular                        pyramid.…

Q: Mr. Sukrez wants to paint his stornge shed. Ile needs to calclete the interal surface area of the…

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Q: SoH COH TOA D Chord AB is 5 inches away from the center of OP which has a circumference of 26n in.

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Q: The circle below has a radius of 20 feet. What’s the area of the strip proportion?

A: Given that radius =r=20 ft find the area of the strip proportion

Q: The figure below is a net for a triangular рyramid. 7.79 ft 9 ft If all the triangles are…

A: There are totally 4 triangles Given: Height=h= 7.79 ft and the Base=b= 9 ft Formula: Area of a…

Q: a h

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Q: Draw a circle of diameter 5.6 cm with centre C. i) Draw a chord not passing through the centre.

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Q: A 30 cm chord is 8 cm from the center. What is the length of the radius? A. 8 cm В. 16 ст C. 17 cm…

A: The following figure is shown below. From the above figure, AB is the chord.  OC⊥AB: when…

Q: Find the number of circles with radius 1 m are needed for the sum of their areas to equal the area…

A: Note that, area of the circle is πr2. Let n be the number of circles with radius 1 m. Sum of area…

Q: The diameter of the base of a cylinder is 1.8 m. The height of the cylinder is 0.5 m. Find the exact…

A: Answer and explanation is given below

Q: Matt needs to find the surface area of this rectangular pyramid. What answer should he arrive to?…

A: Given that: A pyramid as shown in the figure. To calculate: Total surface area of the given figure.

Q: Q#5  A cuboid of length 12 cm and breath 9 cm has a total surface area of 426 ??2 . i- Find the…

A: Length of cuboid l=12cm Breadth of cuboid b=9cm Let height of cuboid is h Then total surface area of…

Q: ) Segment BD is a diameter. What is the area of the sector formed by ngle BAC? * C 84 D B 6 cm

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Q: The net of a right triangular prism is shown below. 10 ft 6 ft 8 ft 6 ft What is the surface of the…

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Q: Describe the cross section. hexagon trapezoid O c O d pentagon cube

A: We have to choose what is the cross-section of the cube and a plane.

Q: What is the surface area of this regular pyramid? 24 ft 20 ft

A: Given Slant height of a side is 24 ft Square base if each edge of the base measure 20 ft

Q: 9. The area of the small sector is 20n ft2. What is the radius of the circle? В 720

A: Explanation of the solution is given below...

Q: Mrs. Frank loves the clock in her classroom because it has the school colors, green and purple. The…

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Q: The diagram below shows a section of the playground that has been marked off in the shape of a…

A: The area of a triangle =12×Base×Height Area of circle=π×radius2

Q: The radius of a circle is 3 feet. What is the area of a sector bounded by a 180° arc? r=3 ft 180°…

A: As per guidelines we are suppose to solve only first question if the multiple questions are posted.…

Q: Here is a schematic drawing of the 90-ft dome used by theU.S. National Weather Service to house…

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Q: The quadrilateral below is a trapezoid Find ML. 1 3x + 11 K J M 10x 12 7. ML = 45

A: To find: The length of ML. Formula used: The mid segment of the trapezoidal is half the sum of the…

Q: 6.3 m 5.2 m 6.6 m 7.3 m

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Q: A right circular cone is shown. Which of the following figures could NOT be a cross section of a…

A: Given that the right circular cone,

Q: Find

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Q: Find the lateral area of this square based pyramid. 10t 10 [ ? ]ft?

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Q: The radius of a circle is 10 feet. What is the area of a sector bounded by a 54° arc? 54° r=10 ft…

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Q: A circle has a diameter of 62 ft. The perimeter of its circular sector is 100 ft. Find the area of…

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Q: The composite figure below contains a rectangle, an isosceles trapezoid, and two equal parts of a…

A: Area of trapezoid = Sum of parallel sides2× height Area of rectangle = Base x Height Area of circle…

Q: 24.6 mi 22 mi

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Q: Brock has a cylindrical metal tin where he keeps his coins. The radius of the base is 5.5 inches,…

A: Height of the cylinder H=4 inches Given that radius of base of cylinder R=5.5 inches Diameter of the…

Q: The radius of a circle is 6 feet. What is the area of a sector bounded by a 45° arc?

A: Given radius of a circle= 6 feet center angle = 45°

Q: Square ABCD  shown has sides of length  10 centimeters. The unshaded portions are both semicircles.…

A: The results to be used are as follows: The area of the square is A=side2 The area of the semi-circle…

Q: Acircle whose areais 452 cm2is cutinto two segments by a chordwhose distance from the center of the…

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Q: What is the shape of the vertical cross section of this solid figure? rectangle circle O trapezoid O…

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Q: A cubical block of side 7 cm is surmounted by a hemisphere . What is the greatest diameter the…

A: Given that a cubical block side of 7 cm is surrounded by a hemisphere. We need to find : i) the…

Q: The radius of Circle C is 12 inches. The area of sector ACB is 8 7T. Find the Z АСВ.

A: ANSWER : <ACB = 20°   EXPLANATION :

Q: Find the area of the shaded sector of the circle. 18 ft

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Q: 3B- Burns, Wendy / Module T0. PIUDabimty dlu StalistiCS Concentric circles with the radii labeled…

A: The solution is given below

Q: The area is 100 cm2. The apothem is 5 cm. What is the perimeter of this regular polygon?

A: Given that the area of regular polygon =100 cm2   The apothem = 5cm   The area of a regular polygon…

Q: The lateral faces of this square pyramid are equilateral triangles. 18 m

A: Surface area of pyramid