the surface area of a (10cm×4cm×3cm) bricks is
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Answered by
54
S.A. = 2(lb+lh+bh)
= 2(40+30+12)
= 2(82)
= 164 sq.cm
Please mark this as the Brainliest answer
= 2(40+30+12)
= 2(82)
= 164 sq.cm
Please mark this as the Brainliest answer
Answered by
8
Answer:
164 sq. cm
direct answer because i am finding difficulty to write formulas
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