Answer:
It's the first one I think
The exact surface area is 150.8 and the exact volume is 141.37.
To answer this I used the formula for surface are for a right cylinder which is. 2•3.14•r•h+2•3.14•r^2 (^2 means to the power of 2) r=radius and h=height. When you replace the r’s and the h’s with the radius and height it’ll look like this. 2•3.14•3•5+2•3.14•3^2. For the power of 2 (^2) we basically just do 3•3. But when you put that into a calculator it gives you 150.8.
To find the volume use the formula 3.14•r^2•h when you replace the r’s and the h’s with the height and the radius it’ll look like this. 3.14•3^2•5. When put into the calculator it gives you 141.37.
<span> 2k + m
= 2(11) + 5
= 22 + 5
= 27</span>
Step-by-step explanation:
if you mean
(35)^2 × 30
then the answer's 36750.
answer:
the first one and the last one
good luck :)
hopefully, this helps
**please let me know if this was wrong**
have a great day !!
