Answer:
<em>Gardener will need 4 more plants.</em>
Step-by-step explanation:
Gardener has 780 plants and wants to plant them in an array of n rows and n columns.
The number of plants needed to do that is:
He actually has 780 plants, thus it should occur:
Taking the square root:
n=27.9
Since n needs to be an integer, we round up n to get
n=28
But 
, 4 more than the actual number of plants, thus:
Gardener will need 4 more plants.
Note: There are other possible results for n. If we set n=29, then 
and Gardener would need 841-780=61 more plants, but the question asked for the minimum number of plants.
Answer:
the ratio is 9: 25
Step by step calculation:
![\sqrt[3]{125} = 5 \\ 5 {}^{2} = 25 \\ \sqrt[3]{27} = 3 \\ 3 {}^{2 } = 9 \\](https://tex.z-dn.net/?f=%20%20%5Csqrt%5B3%5D%7B125%7D%20%20%3D%205%20%5C%5C%205%20%7B%7D%5E%7B2%7D%20%20%3D%2025%20%5C%5C%20%20%5Csqrt%5B3%5D%7B27%7D%20%20%3D%203%20%5C%5C%203%20%7B%7D%5E%7B2%20%7D%20%20%3D%209%20%5C%5C%20)
<em>Note: You missed to add the answer choices, so I am solving the overall procedure to determine the radius of the cylinder so that you could easily figure out the right choice.</em>
Answer:
The radius of the cylinder:
Step-by-step explanation:
The volume of a cylinder is represented by the formula
V=πr²h
here
The radius of the cylinder can be computed using the formula of the volume of a cylinder
V = πr²h
r² = V / πh
Taking square roots
Thus, the formula of the radius of the cylinder.
Therefore, the radius of the cylinder:
So. how many times 12 goes into 3/4?
Answer:
$176 for 8 hours of work.
Step-by-step explanation:
1,891.5 divided by 85 is equal to 22 multiply 22 and 8 to get 176 and there's your answer.
