Can you work out this math puzzle?

Answer

Answer is 20 because the traingle is 10 the circle is 5 and the half of square is 2

step-by-step explanation:

no of data

divide by no of mode

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,