1. Find the total surface area of the figure. 12 ft
15 ft
5 ft
13 ft
500 square feet
525 square feet
515 square feet
510 square feet

Need 50 will mark brainliest answer. find the lengths of all the sides and the measures of the angles.

The width of a rectangle is 20 units. can the perimeter p of the rectangle be 64 units when its length x is 11 units? no, because p = 2x + 2(20) no, because p ≠ 2x + 2(20) yes, because p ≠ 2x + 2(20) yes, because p = 2x + 2(20)

Ntriangle abc, m∠a = 35° and m∠b = 40°, and a=9. which equation should you solve to find b?