Which expression uses the greatest common factor and the distributive property to rewrite the sum 60 + 24?

a. 6(10 + 4)
b. 6(10 + 24)
c. 10(6 + 4)
d. 12(5 + 2)
plz , if you get it right i will give you brainliest

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)