Find the radius of a circle with the diameter of 21 mi.
10.5 mi
Point Value: 9
Find the circumference of a circle of with the diameter of 4 in.
12.56 in.
Point Value: -3
Find the area of a cirlce with the radius of 5 in.
78.5 in2
Point Value: -3
What is the area of a rectangle with a length of 9 in. and a width of 8 in.?
72 in2
Point Value: 8
Find the area of a triangle with the base of 5 ft. and height of 3 ft.
7.5 ft2
Point Value: 1
Find the diameter of a circle with the radius of 13 km.
26 km.
Point Value: 4
Find the circumference of a circle with the radius of 6in.
37.68 in.
Point Value: -7
Find the area of a cirlce with the diameter of 14 ft.
153.86 ft2
Point Value: 10
Find the area of a square with all side lengths of 4ft.
16 ft2
Point Value: -4
Find the area of a triangle with the base of 10 in. and the height of 2 in.
10 in2
Point Value: -10
Find the diameter of a circle with the radius of 42 in.
84 in.
Point Value: -6
Find the circumference of a circle with the diameter of 15 mi.
47.1 mi
Point Value: 1
Find the area of a circle with the radius of 10 in.
314 in2
Point Value: -5
Find the area of a rectangle with the base of 5 ft. and the height of 7 ft.
35 ft2
Point Value: 2
Find the area of the triangle with a base of 6 ft. and a height of 1 ft.
3 ft.2
Point Value: 3
Find the radius of a circle with the diameter of 62 ft.
31 ft.
Point Value: 10
Find the circumference of a circle with the radius of 72in.
452.16 in.
Point Value: -9
Find the area of a circle with the diameter of 9 ft.
63.585 ft2
Point Value: -8
Find the area of a rectangle with the width of 10 in. and a length of 4 in.
40 in2
Point Value: 6
Find the area of a triangle with a height of 16 in. and a base of 32 in.
256 in2
Point Value: -7
Find the radius of a circle with a diameter 11 mi.
5.5 mi.
Point Value: 5
Find the circumference of a circle with the diameter of 51 in.
160.14 in.
Point Value: 4
Find the area of a circle with the radius of 15 in.
706.5 in2
Point Value: 2
Find the area of a square with a side length of 9 ft.
81 ft2
Point Value: -2
Find the area of a triangle with the base 49 ft. and a height of 27 ft.
661.5 ft2
Point Value: 1