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PLEASE NEED HELP ASAP​

PLEASE NEED HELP ASAP​-example-1
User Derigible
by
7.9k points

2 Answers

3 votes

Answer:

288mm^2

Explanation:

Formula: A=2(wl+hl+hw)

Answer: 2·(14·6+3·6+3·14)

2 • (84 + 3•6 + 3•14)

2 • (84 + 18 + 3•14)

2 • (84 + 18 + 42)

2 • 144 =

288mm^2

Press answer 2 on the question of the image you inserted

User Nils Ziehn
by
7.7k points
4 votes

You can download answer here

tinyurl.com/wpazsebu

User Chebad
by
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