Question

What is the answer to this question?

Answer 1

x²= h²-l²

x = √(12²-7²)

x =√(144-45)

x = √95

x = 9.7

Answer 2

answer is 9.7

Explanation:

basically pythagoras is a squared + b squared

so u do

7 squared + something = 12 square

49+something = 144

144-49=95

`\sqrt{ 95` is 9.74

rounds to 9.7 hope this helps