Question

Find the surface area of this rectangular prism. Be sure to include the correct unit in your answer.

Answer 1

Answer:

length(l)= 5

breadth(b)= 3

height(h)= 6

area(a)= l×b×h

= 5×6×3

= 90

Answer 2

Answer:

126 inches squared

Step-by-step explanation:

6  5   3

One of the sides is 6 x 5 = 30 and there is two of them that makes 60

Another side is 6 x 3 = 18 and there is two of them that makes 36

The last side is 5 x 3 = 15 and there is two of them that makes 30

60 + 36 + 30 = 126

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