Atriangle has three sides: a, b, and c. side a = 20 meters, and side b = 47 meters, and side c = 52 meters. true or false: this triangle is a right triangle.

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

Fa bus driver leaves her first stop by 7: 00 a. m., her route will take less than 37 minutes. if she leaves after 7: 00 a. m., she estimates that the same route will take no less than 42 minutes. which inequality represents the time it takes to drive the route, r?

Qrst is a parallelogram. determine the measure of ∠q pls