What is the surface area of the right pyramid, to the nearest square millimetre? 11 mm 9 mm 9 mm O a) 891 mm2 b) 279 mm2 c) 295 mm2 d) 477 mm2

Q: The area of the triangle shown is 40.0 cm2.

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Q: A 18 cm MN

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Q: Find the area of a triangle with sides of length a =15.4 m, b = 22.6 m, and c = 26 m. Round to the…

A: Given that, Length of sides are a=15.4 m b=22.6 m c=26 m   We have to find the area of the Triangle.…

Q: nd the length of an edge of a cube whose surface area is 72 sq. m. Surface Area (SA) =6s?.

A: Surface area of cube = 6s^2 Where, s is the length of an edge.

Q: The bases of a trapezoid are 8 cm and 6 cm long, and the height of the trapezoid is 7 cm. A circle…

A: I am attaching image so that you understand each and every step.

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: The area of the triangle below is 33.62 square feet What is the length of the base? 8.2 ft

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Q: 18) Find the area of a regular icosagon whose side length is 5 cm. A. 789.22 B. 870.79 C. 956.33 D.…

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Q: 4. Ms. Williams baked a pizza and had part of it for lunch. After the meal, the shape of the…

A: We use the following formula : Diameter =2×radius Area of arc=angle /360(πr²) Area of remaining…

Q: Find the length of an edge of a cube whose surface area is 72 sq. m. Surface Area (SA) =6s2. 6V2…

A: We have to find the edge

Q: A metal plumb bob comprises a hemisphere surmounted by a cone. If the diameter of the hemisphere and…

A: Given the diameter of the hemisphere and cone = 4 cm Total length of the bob = 5 cm Find the volume…

Q: A cylinder has a height of 5 cm. What is the lateral and surface area of cylinder, if the…

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Q: 37.) What is the surface area in square centimeters of a sphere with radius 6 cm? a. 144 pi b. 48 pi…

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Q: 5.5

A: Consider

Q: The perimetre of a rhambus in 20 cm and one of the diagonal is 8 cm. what is the area (in om?) of…

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Q: 5. After enlargement by scale factor 2.5 a square painting has an area of 100 cm2. What was the…

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Q: A manufacturer makes decorative globes out of silver in the shape of a solid sphere. Suppose each…

A: We can find the cost as below.

Q: One face of the semicircular fin shown in the figure will be painted blue, with a circular hole…

A: Given:  A quarter circular fin with a circular hole. AB = 120cm.  Thickness of paint = 2mm  = 0.2cm…

Q: how do i find the lateral height

A: Given figure is

Q: Ted ordered a 12" pizza with a variety of toppings. What is the area of Ted's pizza? 2" is the…

A: 12" is the diameter of the pizzaSo radius will be 6"