There are 18 edges in all, the entire shape.
- Your welcome
<h2>Hey there!</h2>
<h3>Given,</h3>
radius (r) = 15m
height (h) = 7m
<h3>To find: The volume of cylinder </h3>
<h3>We know that,</h3>
<h3>Volume of cylinder:</h3>
![\pi {r}^{2} h](https://tex.z-dn.net/?f=%5Cpi%20%7Br%7D%5E%7B2%7D%20h)
<h3>By the using the formula,we get</h3>
![\frac{22}{7} \times (15) \times (15) \times 7 \\ \\ = 22 \times 225 \\ \\ = 4950](https://tex.z-dn.net/?f=%20%5Cfrac%7B22%7D%7B7%7D%20%20%5Ctimes%20%2815%29%20%5Ctimes%20%2815%29%20%5Ctimes%207%20%5C%5C%20%20%5C%5C%20%20%3D%2022%20%5Ctimes%20225%20%5C%5C%20%20%5C%5C%20%20%3D%204950)
<h3>Therefore, the volume of the cylinder is 4950 m³</h3>
<h2>Hope it helps </h2>
Answer:
2x + y = 3 => y = 3-2x
then
4x+4(3-2x) = 8
4x+12-8x= 8
-4x = -4
x=1
y=3-2*1 = 1
Step-by-step explanation:
I hope this helps you
false
cause two negative numbers multiple must be positive
(-1).(-49)
+49