asked 133k views
22 votes
Please help me!! ......

Please help me!! ......-example-1
asked
User Gandi
by
7.8k points

1 Answer

2 votes

Answer:

b)480 cm^2

Explanation:

perimeter=(16+12+20) cm

=48 cm

lateral surface area= perimeter × height

=48×10 =480 cm^2

answered
User DannyFeliz
by
9.2k points

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