3 years ago

PLEASE HELP ME I WILL GIVE BRAINLIST

Mathematics

1 answer:

Hatshy [7]3 years ago

4 0

For the first one I believe it's the 3rd answer and for the second question I believe its the first answer

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The Reunion Tower is one of the most recognizable landmarks in Dallas, Texas due to the giant sphere that sits atop the structur

ValentinkaMS [17]

The volume of a sphere uses the following formula:

$V = \frac{4}{3}\pi r^{3}$

Because the question asks to use 3.14 in place of pi, the formula will now look like this:

$V = (\frac{4}{3})(3.14)r^{3} = 4.18\overline{66} r^{3}$

We are given a diameter of 118 feet. The radius is half of the diameter, so divide the diameter by 2 to find the radius:

$118 \div 2 = 59$
$r = 59$

Plug this value into the formula, and solve with a calculator:

$4.18\overline{66} \times 59^3 = 4.18\overline{66} \times 205379 = 859853.413$

Although our result is one cubic foot off, the answer is <span>A. 859,852ft^3.

(859,852 is the result if the constant in the given formula is 4.18666, but the result with infinitely repeating numbers is 859,853.)</span>

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3 years ago

“When I left the house this morning, I noticed that I was short on cash,” Gary said. “I spent one-half of what I had on my train

nexus9112 [7]

I don't know the answer

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4 years ago

What is the value of 4 x 3 divided by (12 divided by2)^2

Digiron [165]

Answer:0.333

Step-by-step explanation:

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