Just subtract the volume of the cylinder from the volume of the rectangular prism.
Volume of rectangular prism = l x w x h = 4 x 2 x 3 = 24 ft^3
Volume of cylinder = pir^2h = pi*(6/12)^2*3 = 3/4 pi
Thus the volume would be
24 - 3/4 pi = 21.64 ft^3.
The volume would be 21.64 ft3
Answer:
7 : 9
Step-by-step explanation:
Let the first mat has a length of the sides 7x, 7y, and 7z and the second mat has a length of the sides 9x, 9y and 9z.
{Since the scale factor of the two triangular mats is }
Hence, the perimeter of the first mat will be (7x + 7y + 7z) and the perimeter of the second mat will be (9x + 9y + 9z).
Therefore, the ratio of the perimeters of the two mats will be (7x + 7y + 7z) : (9x + 9y + 9z) = 7(x + y + z) : 9(x + y + z) = 7 : 9. (Answer)
Answer:
Step-by-step explanation:
The answer is:
x=1
y=7
Answer:
I cant see the entire question
Step-by-step explanation:
Answer:gggggggggggggggggggggggg
Step-by-step explanation: