The smallest of the three circles with center D has a radius
of 8 inches and
CB = BA = 4 inches.
What is the sum of the areas of all three circles?
Ο
Ο 80π in.2
Ο
Ο 96π in. 2
Ο
O 208πίn.2
Ο
Ο 464π in2

Complete the steps, which describe how to find the area of the shaded portion of the circle. find the area of the sector by multiplying the area of the circle by the ratio of the to 360. subtract the area of the triangle from the area of the sector.

Thee blue triangle has rotated from quadrant i to quadrant iii about the origin. describe the effects of the rotation on the coordinates of the blue triangle.

The perimeter of a rectangular lot of land is 436 ft. this includes an easement of x feet of uniform width inside the lot on which no building can be done. if the buildable area is 122 ft by 60 ft, determine the width of the easement. select one: a. 9 feet b. 18 feet c. 4.5 feet d. 7 feet