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Find the surface area of the regular pyramid. 10 mm 12 mm The surface area is square millimeters.
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Find the surface area of the regular pyramid.

10 mm
12 mm
The surface area is
square millimeters.

Find the surface area of the regular pyramid. 10 mm 12 mm The surface area is square-example-1
User Baron Legendre
by
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1 Answer

3 votes
Area of all triangles : 10 x 12 = 120 120 divided by 2 = 60 then, 60 x 4 = 240

Area of the Square: 12 x 12 = 144

Surface Area of the Pyramid: 240 + 144 = 384 square millimeters!!

Hope This helps :)
User Bekay
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