Volume of a cylinder = pi x radius^2 x height of cylinder and diameter/2 is the radius so...
3.14 x (8.4/2) ^ 2 x 10 = 553.9
Since there is a hole that means you have to find the volume of the hole and subtract that from the volume of the whole pipe (553.9)
3.14 x (6/2) ^2 x 10 = 282.6
553.9 - 282.6 = 271.3
Answer:
x(4x + 3)(4x + 1).
Step-by-step explanation:
16x^3 + 16x^2 + 3x
First take out the x:
= x(16x^2 + 16x + 3)
= x(16x^2 + 4x + 12x + 3)
= x(4x(4x + 1) + 3(4x + 1))
= x(4x + 3)(4x + 1) (answer).
Answer: 4
Step-by-step explanation:
The degree is the highest exponent , in which in this problem it is 4. The 3x counts as an exponent of 1 because the variable x is 1, and the 2 counts as an exponent of zero. Which means the degree is 4.
Answer:
75.36
Step-by-step explanation:
3.14(pi) x 24(diameter) = 75.36(circumference)
