Kate bought a circular swimming pool with a diameter of 50 feet. She wanted to know about how many feet the circumference of her pool is. Which of these is the closest number to the
circumference?

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°

What is the simplified form of square root of 400 to the 100th power ?

Robin spent 25% more time on his research project than he had planned he’s been an extra h ours on the project which of the following expressions could represent the number of hours rob actually spent on the project