Find the surface area of the prism 7mm length 14mm width 6mm height

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asked Sep 8, 2019 228k views

1 vote

Find the surface area of the prism 7mm length 14mm width 6mm height

Mathematics
college

Freeman asked

by Freeman

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1 Answer

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Surface area = 2(lw + lh + wh)=

2 x (7x14) + (7x6) + (14x6)
2(98+42+84)
2(224)
2x224
=448

Omri Spector answered Sep 14, 2019

by Omri Spector

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