What is the radius of a sphere if its surface area is 2,122.64 square inches? (use 3.14 for π.) a. 11 in b. 13 in c. 121 in d. 169 in

The table above shows approximate conversions from gallons to liters. what is the value of x?

The measures of the legs of a right triangle are 15m and 20m . what is the length of the hypotenuse

Which best describes the construction of a triangle if given the segment lengths of 2 cm, 3 cm, and 5 cm? a) unique triangle b) cannot be determined c) triangle not possible d) more than one triangle