Question

Find x from the given figure .pls ans with explanation

Answer 1

Hey

Here is your answer,

AOD is a right angled triangle,we can apply Pythagoras formula to find the value of x.

(AD)^2 = (OA)^2 + (OD)^2

(OA)^2 = (AD)^2 - (OD)^2

x^2 = (6.2)^ 2 - (3.1)^2

x^2 = 38.44 - 9.61

= 28.83

= √28.83

Hope it helps you!