5) If I = 10 cm, b = 7 cm, h = 3 cm then find total surface area of the cuboid.
Answers
Answered by
1
Answer:
The answer is 242cm square.
Step-by-step explanation:
Total surface area od cuboid=2(lb+bh+hl)
=2(10*7+7*3+3*10)
=2(70+21+30)
=2(121)
242cm square
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Answered by
0
Answer:
10×7 ×3
=70×3
=210 ans
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