Question

Please help me!!!!

Use pythagorean theorem right triangle.

Answer 1

x²+y²=r²(Pythagoras theorem)

side:LK=x and side:JK=y then side:JL=r

Solution:-

x²+y²=r²

x²+3²=3√2

x²=3√2-3²

x²=3√2-9

√x²=(3√2)²-√9

x=15

Note: X =opposite÷hyp