Pls help and show workings Thank you in advance Option A. 7 B. 10 C. 13 D. 22

asked Jun 24, 2022 120k views

21 votes

Pls help and show workings

Thank you in advance
Option
A. 7
B. 10
C. 13
D. 22

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5 votes

The answer is 7 it wouldn’t make sense to be higher than the numbers when the line is smaller

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1 vote

Answer:

D. 22

Explanation:

Because if the missing side is 22 cm, the other two sides' sum would have to be greater than 22, but 13 + 9 = 22.

KFleischer answered Jun 30, 2022

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