This question is very important I will give Brainliest for the correct answer!! It's just perimeter but I'm a little confused.

The mathematical expression 9€ t means

The length of a rectangle is x times the square root of 100. the width is one-half y more than three-halves x. given that the area of the rectangle is 125 cm2, which equation could represent the rectangle in terms of x and y? a) 5xy − 15x = 125 b) 5xy + 15x = 125 c) 15x2 − 5xy = 125 d) 15x2 + 5xy = 125

Given the median qr and trapezoid mnpo what is the value of x?