16π cm
10π cm
18π cm
12π cm
Find the area of each. Leave all answer in terms of π.
36π km2
49π km2
25π km2
121π km2
Find the circumference of each circle. Use 3.14 for the value of π Round your answer to the nearest whole number.
radius = 4 in
25 in
13 in
29 in
26 in
diameter = 13 km
42 km
41 km
45 km
44 km
radius = 9.8 mi
346.2 mi2
301.6 mi2
75.4 mi2
352.8 mi2
