A metal can in the shape of a cylinder full of water has a mass of 1000g. the cup itself has a mass of 214.6g. if the cup has both a diameter and a height of 10cm, what is the approximate density of water?

Write two subtraction equations that are equivalent to 5 + 12 = 17.

What is the missing step in this proof ?

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)