(Look at the image attached!) What is the value of x?

Enter your answer in the box.

x = ___°

What is the radius of a circle with an area of 78.5 cubic inches? use 3.14 for pie

Square a has a side length of (2x-7) and square b has a side length of (-4x+18). how much bigger is the perimeter of square b than square a?and show all work! you so

Acube has a volume of 800 cubic inches. whatis the length of an edge of the cube, in inches? a. 23/100b. 43/50c. 83/100d. 1003/2e. 1003/8