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3 years ago

Maybe a little more point will make you help me

Mathematics

2 answers:

Natasha_Volkova [10]3 years ago

5 0

Answer:

SA = 76 yd²

Step-by-step explanation:

Use the formula given:

SA = 2(4)(2) + 2(4)(5) + 2(2)(5)
SA = 16 + 40 + 20
SA = 76

The units are yards²

SA = 76yd²

-Chetan K

mezya [45]3 years ago

4 0

Answer:

76yd²

Step-by-step explanation:

$Solution,\\\\Here,\\\\Length(l)=4yd\\\\Width(w)=2yd\\\\Height(h)=5yd\\\\Now,\\\\S.Area=2(lw+lh+wh)\\\\S.Area=2(4yd*2yd+4yd*5yd+2yd*5yd)\\\\S.Area=2(8yd^{2} +20yd^{2} +10yd^{2} )\\\\S.Area=2(38yd^{2} )\\\\S.Area=76yd^{2}$

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