13. The drawing is composed of a rectangle and a semicircle. Find the area of the figure to the nearest unit
Top:10 cm
Left side:18 cm
Not drawn to scale
O 599 cm2
0217 cm2
O 307 cm
O 689 cm2

Acircle has a circumference of 2 pi cm. which statement about the circumference and area is true? a comparison of the area and circumference is not possible since the area cannot be determined. the numerical values of the circumference and area of the circle are equal. the numerical value of the circumference is greater than the numerical value of the area. the numerical value of the circumference is less than the numerical value of the area.

With alll of except for the 2 that i did already

Calculate the average rate of change over the interval [1, 3] for the following function. f(x)=4(5)^x a. -260 b. 260 c. 240 d. -240