Can someone help me with this and explain me how to do it please :) ^

x= 4

According to the Pythagoras Theoram,

p²+b²= h²

4

Step-by-step explanation:

2√x, √x + 1, 2√x + 1 sides of triangle

√x= y

2y, y+1, 2y+1

(2y)²+(y+1)²= (2y+1)²

4y²+y²+2y+1= 4y²+4y+1

y²-2y=0

y=0 (discarded as side can't be zero) or y= 2

so √x=2 ⇒ x= 4

answer: entity is prob the answer

step-by-step explanation:

it should be a.

hope it