Answer:
Step-by-step explanation:
The formula of a volume of a cone:
<em>r</em><em> - radius</em>
<em>H</em><em> - height</em>
We have the diameter <em>2r = 10in → r = 5in</em>, and the height <em>H = 28in.</em>
Substitute:
Circles Test Find the circumference of each circle. Round your answer to the nearest whole
1 answer:
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Answer:
<h2><em><u>Brainliest plz</u></em></h2>Step-by-step explanation:
let use x as 'a number'
6 (9+x)
or
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