Charles is 10 years old what is the best estimate of the length of his shoe

Brainlest answer can you find the area and circumference of a circle given the radius or diameter? if its yes or no explain why

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

Someone me! if you’re smart you can solve this!