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sergeinik [125]
3 years ago
13

I just need help on #8.

Mathematics
2 answers:
olga55 [171]3 years ago
8 0
It would be 55.994 feet squared but if you round it then it would be 56 square feet
The answer is C
Hope this helps :3
andrey2020 [161]3 years ago
4 0
What lesson is that?
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You and your family took a trip over track out that was 1.5 hours away. Which two trips could your family have taken?
dusya [7]

Answer:

i think a

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
simplify 1 76/100 if you can thank you and I love you also I will thank you and refer all my friends to you look up how to basic
Galina-37 [17]
The answer is 1 19/25.

8 0
3 years ago
How to calculate the diameter of cylinder if you are given volume of 1000Litre and 224cm height ​
Afina-wow [57]

well, let's first notice, all our dimensions or measures must be using the same unit, so could convert the height to liters or the liters to centimeters, well hmm let's convert the volume of 1000 litres to cubic centimeters, keeping in mind that there are 1000 cm³ in 1 litre.

well, 1000 * 1000 = 1,000,000 cm³, so that's 1000 litres.

\textit{volume of a cylinder}\\\\ V=\pi r^2 h~~ \begin{cases} r=radius\\ h=height\\[-0.5em] \hrulefill\\ V=1000000~cm^3\\ h=224~cm \end{cases}\implies \stackrel{cm^3}{1000000}=\pi r^2(\stackrel{cm}{224}) \\\\\\ \cfrac{1000000}{224\pi }=r^2\implies \sqrt{\cfrac{1000000}{224\pi }}=r\implies \cfrac{1000}{\sqrt{224\pi }}=r\implies \stackrel{cm}{37.7}\approx r

now, we could have included the "cm³ and cm" units for the volume as well as the height in the calculations, and their simplication will have been just the "cm" anyway.

6 0
1 year ago
Milan runs 6 miles in 55 minutes. At the same rate, how many miles would he run in 44 minutes?
jarptica [38.1K]

Answer: 4.8 miles

Step-by-step explanation:

6/55 = x/44

55x = 6(44)

55x = 264

x = 264/55 = 4.8 miles

3 0
3 years ago
Whats the answer to #9 i need help fast!!
vekshin1
I got 784 inches cubed, I cut the figure into two, the first one was 8×4×14=448, the second was 8×3×14=336,
therefore 448+336=784
5 0
3 years ago
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