2 years ago

Find the surface area of the right rectangular prisim

Mathematics

1 answer:

Vlad [161]2 years ago

4 0

Answer:

46 units^2

Step-by-step explanation:

The formula for surface area of a rectangular prism is

SA = 2(lw +lh+wh) where l is length, w is width and h is height

SA = 2 (2.5* 4+ 2.5*2 + 4*2)

= 2 (10+5+8)

= 2( 23)

= 46 units^2

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