Areas of Parallelograms
What is the formula for the area of a parallelogram?
Base X Height
What is the formula for the area of a triangle?
Base X Height divided by 2
What is the formula for the area of a trapezoid?
(Base 1 plus Base 2) multiplied by the height, divided by 2
Solve for x: (x + 10 = 14)
x = 4
p/3 = 7
p = 27
49 cm2
Find the area of a triangle with a base of 10 inches and a height of 6 inches.
30 inches2
Find the area of a trapezoid with a top base of 5 m, a bottom base of 7 m, and a height of 4 m.
24 meters2
Solve for n: (n - 3 = 8)
n = 11
3z = 27
z = 9
Find the area of a parallelogram with a base of 8 centimeters and a height of 5 centimeters.
40 centimeters squared
If a triangle has a base of 12 cm and a height of 4 cm, what is its area?
24 centimeters2
A trapezoids bases are 4 and 9 hectometers. The height is 5 hectometers. What is the area of the trapezoid? You will get a decimal or a fraction. :)
32.5 hectometers2
Solve for x: (x + 6 = 10)
x = 4
k/4 = 8
k = 32
What is the area of a parallelogram with a base of 10 inches and a height of 11 inches?
110 inches squared
What is the area of a triangle if the base is 6 mm and the height is 3 mm?
9 mm2
A trapezoid has bases of 5 and 12 decimeters. It has a height of 9 decimeters. What is the area of the trapezoid? You will eight get a decimal or a fraction. :)
76.5 decimeters2
Solve for g: (g - 6 = 22)
g = 28
5p = 10
p = 2
If the area of the parallelogram is 50 meters squared, and the base is 10 inches, then what is the height?
5 inches
If the area of a triangle is 24 in2 and the height of the triangle is 6 in, then what is the measurement of the base?
8 inches
You have a trapezoid with two bases of 7.7 and 2.3 inches. The height is 6 inches. What is the area of the trapezoid?
30 inches2
solve for y: (y + 27 = 49 )
y = 22
w/4 = 12
w = 48