Answer:
150.72
Step-by-step explanation:
8 x 6 x 3.14 = 150.72
Answer:
150.72
radius times pi
then you have the value of the inside
times it by the height
and you have the volume
Answer:
(x+6)2
Step-by-step explanation:1
What two numbers sum up to the middle term (6), and have a product of the last term (36)?
After some trial and error, we arrive at 6 and 6, which means we can factor this as
(x+6)(x+6) or (x+6)2
Another way we could have approached this is that we see that the leading term and the last term are both perfect squares.
With this in mind, we could rewrite the expression as
(x)2+12x+(6)2
Now, it becomes a little more clearer that we can factor this as
(x+6)2
Answer:
(x-6)^2
Step-by-step explanation:
Hope this helped
Answer: 3x - 7
x = some input number
3x = triple the input
3x - 7 = difference of triple the input and 7
Answer:
2x4x1 is 8, but if you're wanting x's value, it's 2.
Answer:
radius
Step-by-step explanation:
Answer:
I'm not sure what you mean by "make the subject."
I can only guess that you'd like to solve this equation for r, which might be what you're looking for.
By "solve this equation for r," what I mean is to rewrite it in the form "r = [some expression]."
This is also known as "isolating." By performing operations on both sides of the equation the task is achieved.
Step-by-step explanation:
In your example we could begin by dividing both sides by 2, as demonstrated below.
d = 2r
d / 2 = (2r) / 2
d / 2 = r or reversing the equality
r = d / 2.
That didn't require many operations, but the idea is the same for more complicated equations.
Hope this helps.
i. A U B
ii. A - B
Answer:
Hope it helped u
Step-by-step explanation:
B) Graph B
C) Graph C
D) Graph D