Solve for x.

x2−10=−5

x=±5√

x=±15−−√

x=±35√

x=±50−−√

The radius of the base of a cylinder is 10 centimeters, and its height is 20 centimeters. a cone is used to fill the cylinder with water. the radius of the cone's base is 5 centimeters, and its height is 10 centimeters.

Given: △acm, m∠c=90°, cp ⊥ am , ac: cm=3: 4, mp-ap=1. find am.

8litres of paint can cover 129.6 m². how much paint is required to paint an area of 243m²?