What is the area of the shaded portion of the circle?
(16-32) in
O (1677-8) in?
O (6477 - 32) in?
O (6451 - 8) in
8 in

Gregory draws a scale drawing of his room. the scale that he uses is 1 cm : 4 ft. on his drawing, the room is 3 centimeters long. which equation can be used to find the actual length of gregory's room?

Find the greatest common factor of the followig monomials 21u^5v,3u^4v^6, and 3u^2v^5

The construction of copying qpr is started below. the next step is to set the width of the compass to the length of ab. how does this step ensure that a new angle will be congruent to the original angle? by using compass take the measures of angle and draw the same arc according to it.