A round clock has a radius of 5 cm. What is the approximate area of the clock? Use 3.14 for pi.
0 31.4 square centimeters
314 square centimeters
78.5 square centimeters
785 square centimeters

Rai compares two cable plans from different companies. which equation gives the correct value of mm, the number of months for which plans a and b cost the same?

The radius of a sphere is 3 inches. which represents the volume of the sphere?

If two angles of a triangle have equal measures and the third angle measures 90°, what are the angle measures of the triangle? a. 60°, 60°, 60° b. 45°, 90°, 90° c. 30°, 30°, 90° d. 45°, 45°, 90°