Answer:
goto chrome and search spankbang
Step-by-step explanation:
thet the answer
9x^2-3x
mark me brainliest if the answer is correct, thank you in advance :)
Answer:
<h3>228π in²</h3>
Step-by-step explanation:
The formula of a Surface Area of a cylinder:
![S.A.=2\pi r(r+H)](https://tex.z-dn.net/?f=S.A.%3D2%5Cpi%20r%28r%2BH%29)
r - radius
H - height
We have H = 12 in na diameter 2r = 14 in → r = 7 in.
Substitute:
![S.A.=2\pi(7)(7+12)=12\pi(19)=228\pi\ in^2](https://tex.z-dn.net/?f=S.A.%3D2%5Cpi%287%29%287%2B12%29%3D12%5Cpi%2819%29%3D228%5Cpi%5C%20in%5E2)
Answer:
231
Step-by-step explanation:
first of all it must be a cuboid bcoz a cube's edge is same i.e length =breadth= height.
now volume of cuboid =lbh
11/2×21/2×4
=231
ans....