3 years ago

Find the surface area of the right rectangular prism shown below. units²

Mathematics

2 answers:

faust18 [17]3 years ago

5 0

Answer:

67 units^2

Step-by-step explanation:

The surface area of the prism is found by

SA = 2 ( lw+lh + wh)

= 2 ( 5*1.5+ 4*1.5 + 5*4)

= 2 ( 7.5+6+20)

= 2 (33.5)

= 67

Damm [24]3 years ago

4 0

Answer:

67units²

Step-by-step explanation:

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