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LuckyWell [14K]
3 years ago
12

Lyla i am not cheating Guys please helps.

Mathematics
1 answer:
Amanda [17]3 years ago
3 0

Answer:

C.  6√5

Step-by-step explanation:

√20 +√80= √4*5 + √16*5 = 2√5 + 4√5 = 6√5

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(7) m∠A = 52°

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Complementary angles: Two angles are said to be complementary angles if their sum is add up to 90°

Given supplement of 142° = 180° – 142°

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3 0
3 years ago
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