nevaeh719 nevaeh719

06-05-2022
Mathematics

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20 POINTS PLS HELP ME Find the surface area of each pyramid. Round to the nearest tenth if necessary.

20 POINTS PLS HELP ME Find the surface area of each pyramid Round to the nearest tenth if necessary class=

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msvivinguyen msvivinguyen

06-05-2022

Answer:

633.94 squared inches

Step-by-step explanation:

15.75 x 15.75 = 248.0625

12.25 x 15.75 x 1/2 = 96.46875

since there are 4 triangles and they are equivalent...

96.46875 x 4 = 385.875

Surface area is...

385.875 + 248.0625 = 633.9375

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sweheilendy058 sweheilendy058

06-05-2022

changing my answer hh

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