Use the image to answer the question.
A 3 D oblique cylinder shows a length of 10 meters and a perpendicular height of 7 meters. The base radius is 4 meters.
Find the volume of the cylinder, in cubic meters. Use 3.14 for pi. Round your answer to the nearest hundredth.(1 point)
cubic meters
To find the volume of a cylinder, you need to multiply the area of the base by the height. Since the base of the cylinder is a circle, the area can be calculated using the formula for the area of a circle:
Area of circle = π * radius^2
Given that the radius of the base is 4 meters, we can calculate the area of the base as:
Area of base = π * (4)^2 = 3.14 * 16 = 50.24 square meters (rounded to the nearest hundredth)
Since the length of the cylinder is given as 10 meters, the volume can be calculated as:
Volume = Area of base * Height = 50.24 * 7 = 351.68 cubic meters (rounded to the nearest hundredth)
Therefore, the volume of the cylinder is approximately 351.68 cubic meters.
A can of peas has a height of 6 inches and a radius of 3 inches. What is the volume, in cubic inches, of the can? Use 3.14 for pi.(1 point)
cubic inches
To find the volume of the can of peas, you need to multiply the area of the base by the height. Since the base of the can is a circle, the area can be calculated using the formula for the area of a circle:
Area of circle = π * radius^2
Given that the radius of the base is 3 inches, we can calculate the area of the base as:
Area of base = π * (3)^2 = 3.14 * 9 = 28.26 square inches
Since the height of the can is given as 6 inches, the volume can be calculated as:
Volume = Area of base * Height = 28.26 * 6 = 169.56 cubic inches (rounded to the nearest hundredth)
Therefore, the volume of the can of peas is approximately 169.56 cubic inches.