Step-by-step explanation:
2πrh+2πr²=surface area
2π(3)(6)+2π(3²)
36π+18π
54π
Answer:
<em>The</em><em> </em><em>final</em><em> </em><em>velocity</em><em> </em><em>would</em><em> </em><em>be</em><em> </em><em>5</em><em>0</em><em> </em><em>m</em><em>/</em><em>s</em><em>.</em>
<em>Its</em><em> </em><em>by</em><em> </em><em>formula</em><em>,</em><em> </em>
<em>
</em>
<em><u>hope</u></em><em><u> </u></em><em><u>it</u></em><em><u> </u></em><em><u>helps</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>
Answer:
<h2>The volume of water in the vase is 339.33 in^3</h2>
Step-by-step explanation:
To calculate the volume of water in the vase we need the following parameters
1. the diameter/radius of the vase
2. the height /level of water in the vase
Given data
diameter d= 6 in
radius = d/2= 6/2 = 3 in
height of water h= 12 in
we know that the expression for the volume of a cylinder is given as
![volume= \pi r^2h](https://tex.z-dn.net/?f=volume%3D%20%20%5Cpi%20r%5E2h)
Inserting our data we have
![volume= 3.142*3^2*12\\\volume= 3.142*9*12\\\volume= 339.33 in^3](https://tex.z-dn.net/?f=volume%3D%203.142%2A3%5E2%2A12%5C%5C%5Cvolume%3D%203.142%2A9%2A12%5C%5C%5Cvolume%3D%20339.33%20in%5E3)
Answer:
- 1 5/24 cm
Step-by-step explanation:
We'll have to get the fractions to a common denominator. the least common denominator for 3 and 80 is 240.
So - 1 1/3 = - 1 80/240 = 320/240
21/80 = 63/240
-11/80 = -33/240
-------------------------------------
-320/240 + 63/240 - 33/240 = -290/240 = - 1 50/240 = -1 5/24 cm
<span>Which expression is equivalent to (5z^2+3z+2)^2</span>