Answer: x^2 +6x +2x +36 = X^2 +8x + 36
Step-by-step explanation:
Answer:
cubic feet
Step-by-step explanation:
Let r be the radius of cone and h be the height of cone.
Radius of cylinder=r
Height of cylinder=h
Volume of cone=
We have to find the volume of cylinder.
We know that
Volume of cone=


Volume of cylinder=
Using the formula
Volume of cylinder=
Hence, the volume of cylinder=
cubic feet
Answer:
a+3
Step-by-step explanation:
You cannot go any further in answering this question. These two terms are not like terms so they cannot be combined. Therefore, the answer is just a+3 itself.
Answer:
Step-by-step explanation:
Because base x height gives the area of the rectangle, we can use the same measurements on the parallelogram to compute its area: base x height. (As before, "height" is measured perpendicular to the base, and "base" is whichever side you chose first.)
Since it's 9 cubed multiply 9 x 9 and then multiply the result by 9
9 x 9 = 81
81 x 9= 729