Square/Rectangle
What is the formula to calculate the area of a square?
A=BxH?
How is the area of a triangle calculated?
A= 1/2(BxH)
Provide the formula for calculating the area of a parallelogram.
A=LxW
How is the area of a trapezoid calculated?
A= 1/2(B1+B2) x H
What is the formula for the Circumference of a circle? What is the formula for the area of a circle?
C = 2πr
If a rectangle has a length of 8 units and a width of 5 units, what is its area?
40 units2
A triangle has a base of 10 cm and a height of 4 cm. What is its area?
20 cm2
If a parallelogram has a base of 7 cm and a height of 3 cm, what is its area?
21 cm2
In a trapezoid, the lengths of the parallel sides are 5 cm and 9 cm, and the height is 4 cm. What is the area?
24 cm2
Find the area of the circle if the radius is 5 inches. Round to the nearest tenths.
78.5 in
A square has a side length of 6 cm. What is the area of the square?
The base of a triangle is 6 units and the height is 8 units. What is the area of the triangle?
24 units2
The base of a parallelogram is 10 units and the height is 6 units. What is the area of the parallelogram?
60 units2
If the bases of a trapezoid are 6 units and 10 units, and the height is 7 units, what is the area of the trapezoid?
56 units2
Find the area of the circle if the diameter 20 cm. Leave the answer in terms of π
10π cm^2