The radius of a cylindrical construction pipe is 1.5 ft. If the pipe is 15 ft long, what is its volume? Use the value 3.14 for , and round your answer to the nearest whole number.
Be sure to include the correct unit in your answer.

Me find the missing dimension of a triangle height: 7 in., area: 21^2

Which of the statements about the graph of the function y = 2x are true? check all of the boxes that apply. the domain is all real numbers x because the exponent of 2 can be any real number when the x-values increases by 1 unit, the y-value multiplies by 2. the y-intercept is (0, 1). the graph never goes below the x-axis because powers of 2 are never negative. the range is all real numbers.

Two angles are complementary. the larger angle is 36 more than the smaller angle. what is the measure of the larger angle?