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Please help A: 9 units B: 11 units C: 15 units D: 16 units

Please help A: 9 units B: 11 units C: 15 units D: 16 units-example-1
User Arturn
by
4.2k points

2 Answers

6 votes

Answer:

C

Explanation:

Using the Pythagorean Theorem,

BC^2 = 17^2 - 8^2

= 289 - 64

BC^2 = 225

Taking the square root on both sides, we get:

BC = 15 (option C)

Hope this helps!

User Zlatko
by
4.1k points
3 votes

Answer:

15 units

Explanation:

Because ABC is a right triangle, you can use the Pythagorean Theorem to find side BC:


BC=√(17^2-8^2)=√(289-64)=√(225)=15

Hope this helps!

User Sandeep Rana
by
4.4k points