Multiplication
7/3 x 21
49
256 divided by 2
128
6x = 78
13
Find the perimeter of a Square with a side length of 13in.
52in
What is the area of a square with a side length of 8m?
64m
8/6 x 12
16
145 divided by 2
72.5
3x + 12 = 78
22
Find the perimeter of a Pentagon with one side being 15m in length.
75m
What is the area of a rectangle with a base of 16in and a height of 7in?
112in
What is 30% of 7?
2.1
6/8 of what number is 12?
16
-2 + 9x = 61
7
Find the perimeter of an Octagon with one side being 19cm in length.
152cm
What is the area of a triangle with a base of 19in and a height of 6in?
57in
What is 402 of 1.5
603
5/4 divided by 3/12
5
-12x - 5 = 163
14
Find the perimeter of a Nonagon with one side being 13in in length.
117in
What is the area of a Triangle with a base of 7m and a height of 34m?
119m
What is 376% of 5?
18.8
3 divided by 20
0.15
4x - 3 + 12 = 89
20
Find the perimeter of a Dodecagon with one side being 23m in length.
276m
What is the formula for the area of a Trapezoid?
(answer must be exact)
A = 1/2 (b1 + b2) h