2 years ago

PLEASE HELP I’m really confused about this

Mathematics

2 answers:

nadezda [96]2 years ago

4 0

Answer:

10.5

Step-by-step explanation:

miv72 [106K]2 years ago

3 0

Answer:

a. 13.26

b. 13.5

it’s pythagorean theorem

a^2 = c^2 - b^2

a^2 = 17.1^2 - 10.5^2

a^2 = 292.41 - 110.25

a^2 = 182.16

a = 13.5

c. 51.976

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