Which of the following is true? Select all that apply n is the area of a circle with a radius of 1
n is the circumference of a circle with a diameter of 1
n is the circumference of a circle with a radius of 1
c

What is the value of the expression below? (81^2)^1/8

Using two or more complete sentences, describe how you can find a vector parallel to b=-2,3

Acylinder with a base diameter of x units has a volume of jxcubic units which statements about the cylinder are true? check all that apply. the radius of the cylinder is 2 x units. the radius of the cylinder is 2x units. the area of the cylinder's base is 200 square units. the area of the cylinder's base is a square units. the height of the cylinder is 2x units. the height of the cylinder is 4x units. mark this and return save and exit next submit