1. Sam wants to plant a rectangular garden in his backyard. The length of the garden is 12 feet and the width is 8 feet. What is the area of the garden?
To find the area of the garden, use the formula for the area of a rectangle:
Area = length x width
Area = 12 feet x 8 feet
Area = 96 square feet
Therefore, the area of the garden is 96 square feet.
2. A circular swimming pool has a diameter of 20 feet. What is the area of the pool?
To find the area of the pool, use the formula for the area of a circle:
Area = π x radius^2
Given that the diameter is 20 feet, the radius is half of the diameter:
Radius = 20 feet / 2 = 10 feet
Area = π x 10 feet^2
Area = 100π square feet (approx. 314.16 square feet)
Therefore, the area of the pool is approximately 314.16 square feet.
3. A triangle has a base of 15 units and a height of 9 units. What is the area of the triangle?
To find the area of the triangle, use the formula for the area of a triangle:
Area = 1/2 x base x height
Area = 1/2 x 15 units x 9 units
Area = 67.5 square units
Therefore, the area of the triangle is 67.5 square units.
Use area to solve problems practice test. Math 6B 6.23
1 answer
1 answer