Use your hints to solve the following lock box code: (W - Z) x (H + Q) ÷ (B - V)

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,

i think the amount would be $140.62