(HELP ASAP PLEASE) a family recently purchased and installed a new circular above ground pool. the dimensions are shown in the diagram which of the solar covers should they buy for the top of their pool. A: 30sqft
B: 100sqft
C: 250sqft
D: 625sqft

What is not true about kl and mn? what is mn? (show )

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?

Circle a has a diameter of 7 inches, a circumference of 21.98 inches, and an area of 38.465 square inches. the diameter of circle b is 6 inches, the circumference is 18.84 inches, and the area is 28.26 square inches. part a: using the formula for circumference, solve for the value of pi for each circle. (4 points) part b: use the formula for area and solve for the value of pi for each circle. (4 points)