Answer:
V = 149.33, S.A = 192.99, Name = Square pyramid
Step-by-step explanation:
Name = Square Pyramid
Volume = a^2*h/3
= 8^2*7/3
= 149.33
Surface Area = a^2 + 2a root of a^2/4 + h^2
= 8^2 + 2*8 root of 8^2/4 + 7^2
= 192.99
Hope u understood
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