Aregular fish tank is 18 in wide 12 in deep and 24 in tall what is the volume of that fish tank

The diameter of a circular chip is doubled to use in a new board game. the area of the new chip will be

Simplify the expression 10/11(22z) + (a+5) -1

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)