Question

Can anyone pls help me in this pls

Answer 1

x² = 17² - 8²

Explanation:

Pythagoras theorem

Diagonal ² = length² + width²

Rearrange to get length in its own

Length ² = diagonal ² - width²

Replace length with x, diagonal with 17 and width with 8

x² = 17² - 8²

Answer 2

x^2= 17^2-8^2

Explanation:

just do reverse PEMDAS on the Pythagorean Theorem