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4 votes
PLEASE HELP I’m really confused about this

PLEASE HELP I’m really confused about this-example-1

2 Answers

4 votes

Answer:

10.5

Explanation:

User Mr Bell
by
4.0k points
5 votes

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

User Falko
by
3.7k points