Answer:
23.5
Step-by-step explanation:
First the shaded area is 28 but there is a triangle so we have to solve the area of the triangle. (formula for triangle: B x H x 1/2) 3 times 3=9 divided by 2=4.5
28-4.5=23.5
The formula for the volume of a cube is:
v=s³
Where v=volume and s=the length of a side
Since we know that the length of a side of the gift box is 15cm, we can solve for the volume.
v=15³=3375cm³
Answer: V=3375cm³
Answer:
It is letter C
Step-by-step explanation:
The formula for a cylinder is PieR^2H (Pi x Radius squared x Height).
Given the standard form of pi is 3.14, the height is 7, and the radius is 4, we can solve this easily.
The answer is 351.85 ft.
D. Symmetric Property. If you flip it the = sign will be on the end
