Barret purchased a piece of sandpaper for his electric sander. the radius of the sandpaper is 3.5 inches. approximately what area does the sandpaper cover ignoring the center whole. Use 3.14 for pi A 153.86in² b. 21.98in² C 43.96in² D 38.465in²​

The cross-sectional areas of a right triangular prism and a right cylinder are congruent. the right triangular prism has a height of 6 units, and the right cylinder has a height of 6 units. which conclusion can be made from the given information? the volume of the triangular prism is half the volume of the cylinder. the volume of the triangular prism is twice the volume of the cylinder. the volume of the triangular prism is equal to the volume of the cylinder. the volume of the triangular prism is not equal to the volume of the cylinder.

Convert the mixed numbers into improper fractions. convert the improper fraction to mixed numbers.

Select the correct answer from each drop-down menu. the length of a rectangle is 5 inches more than its width. the area of the rectangle is 50 square inches. the quadratic equation that represents this situation is the length of the rectangle is inches.