On one day a rickshaw puller earned $80. Out of his earnings he spent $68/5 on the tea and snacks, $51/2 on food and $22/5 on re
1 answer:
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Answer:
Option A)724 square centimeters
Step-by-step explanation:
we know that
The surface of the prism is equal to the area of its six rectangular faces
The surface area is equal to
where
B is the area of the base
P is the perimeter of the base
H is the height of the prism
we have
<em>Find the area of the base B</em>
<em>Find the perimeter of the base P</em>
<em>Find the surface area SA</em>