The base of a right prism is a square having a side of 15 cm. If its height is 8 cm, then find the total surface area.
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Correct answer: D
Explanation
The correct answer is option 4 i.e. 930 cm2
We know that A prism having square and rectangular bases is known as a cuboid.
It is a cuboid of L = 15, B = 15 and H = 8.
TSA = 2(lb + bh + hl)
= 2(225 + 120 + 120)
= 2(225 + 240)
= 930 cm2