monkeydoodle192
contestada

Super easy! But I still need help! ❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️
LOL
Find the surface area of the regular pyramid.

Super easy But I still need help LOL Find the surface area of the regular pyramid class=

Respuesta :

emilyyeh20

Answer:

241.8 cm2

Step-by-step explanation:

The area of the triangle is 31.5 since 9*7=63, 63/2=31.5. There are five triangles so multiply 31.5 by five to get 157.5. The area of the base is already given so add 157.5 to 84.3 to get 241.8

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