Answer:
6πm³
Step-by-step explanation:
To work out the volume of a cylinder, use the formula πr²h
Next, substitute the known values into the equation (remember that the radius is half of the diameter):
volume = π × 1² × 6
The volume of the cylinder is 6πm³
Hope this helps!
Answer:
what problem?
Step-by-step explanation:
Answer:
(2dp)
Step-by-step explanation:
Expand brackets:
simplify:
Collect terms:
Rearrange for k:
What are the choices, or do you have to give the answer?
Answer:
1. P^2-10p+16=0
Step-by-step explanation:
To rewrite the given equation in terms of
, you need to simplify the equation such that the most number of "
" appears. Thus, factor the right side.
(4x−7)2+16=40x−70
(4x−7)2+16=10(4x−7)
, replace each
p=4x−7
Since
with
4x−7
.
p
p2+16=10p
Rewriting the equation in Standard form... p^2−10p+16=0
