johnson4
Answered

What is the lateral area of the rectangular prism? Assume the prism is resting on its base.




A.

200 in2


B.

180 in2


C.

90 in2


D.

50 in2

What is the lateral area of the rectangular prism? Assume the prism is resting on its base. A. 200 in2 B. 180 in2 C. 90 in2 D. 50 in2 class=

Verified Answer :

Radar816

L= (2l + 2w) x h
L= (2x5+2x4) x 10
L= (10+8) x 10
L= 18x10
L= 180 in2

A = 2 h (l + w)
A = 2(10)(4 + 5)
A = 20 (9)
A = 180 in²

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