Best is making a bean bag see in the shape of a cube each side of the sea is 2 feet long this needs to find the volume of the of the sea she can find the correct number of beans beans are sold in bags that hold 2 ft.³ of beans how many bags of beans should?

Don't know how to find x given these segment lengths

Solve each quadratic equation by factoring and using the zero product property. 10x + 6 = -2x^2 -2

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)