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1 vote
What is the length of missing side b in the figure below?

What is the length of missing side b in the figure below?-example-1
User Buratino
by
6.4k points

2 Answers

3 votes
If you use the Pythagorean theorem you get 10.95cm, which is also the square root of 120.
User Mzz
by
8.0k points
4 votes
according to the theory
b^2 = (13)^2 - (7)^2
b^2 = 169 - 49 = 120
b= root(120)
b= 10.95 cm
User Dygestor
by
6.3k points
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