2 years ago

Find the surface area 3 in 4 in 4 in 10 in PLZ HELP

Mathematics

1 answer:

Artyom0805 [142]2 years ago

4 0

2(½ x 3 x 4) + 3(10 x 4)

=2(½ x 12) + 3(40)

=2(6) +120

=12+120

=132

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