4. A rectangle is shown below.
75 cm
21 cm
What is the area of the rectangle?
A 1,134 cm2
B. 1,512 cm
C. 1,575 cm
D. 1,638 cm2

The candy store is having a 30% off sale. emma is going to buy $7.50 worth of candy.how much will she pay after the discount

From the top of a tree a bird looks down on a field mouse at an angle of depression of 50°. if the field mouse is 40 meters from the base of the tree, find the vertical distance from the ground to the bird's eyes.

Use the irregular polygon below. show all work. a. find the perimeter. b. find the area. the angles of the irregular polygon is 2, 8, 8, and 4.