What is the length of a right rectangular prism with a volume of 90, width of 3, and height of 5? //
To find the length of the right rectangular prism, we can use the formula for volume of a rectangular prism, which is given by:
Volume = length × width × height
Since the volume is given as 90, the width is given as 3, and the height is given as 5, we can substitute these values into the formula:
90 = length × 3 × 5
Simplifying this equation, we have:
90 = length × 15
To solve for the length, we divide both sides of the equation by 15:
length = 90 ÷ 15 = 6
Therefore, the length of the right rectangular prism is 6.
A right rectangular prism has an area of 20 square units and a height of 3 units. What is the volume?(1 point)
units cubed
To find the volume of a right rectangular prism, we can use the formula:
Volume = length × width × height
Since the height is given as 3 units, we can focus on finding the length and width.
Given that the area of the prism is 20 square units, we can use the formula for the area of a rectangle:
Area = length × width
Substituting the given values:
20 = length × width
To find the volume, we need the values of length and width. Unfortunately, this information is not provided in the question. Without the values of length and width, we cannot determine the volume of the right rectangular prism.