Find the surface area of the cuboid of length, breadth and height is 3.6 cm, 1.5 cm, 5 cm
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l = 3.6 cm
b = 1.5 cm
h = 5 cm
Surface area = 2( lb + lh + bh)
= 2[ (3.6×1.5) + (3.6 × 5) + (5× 1.5)]
= 61.8
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Answer:
61.8
Step-by-step explanation:
surface area of cuboid =2(lb×bh×lh). 2(3.6×1.5 + 1.5×5 + 3.6×5) 2(5.4 + 7.5 + 18). =2(30.9). =61.8
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