Answer:
<h2>A) 3 cm</h2>
Step-by-step explanation:
The formula of a volume of a cylinder:
r - radius
H - height
We have r = 1cm and H = 21cm. Substitute:
The formula of a cone:
r - radius
H - height
We have V = 21π cm³ and H = 7cm. Substitute:
<em>divide both sides by π</em>
<em>divide both sides by 7</em>
<em>multiply both sides by 3</em>
Answer should be A, I hope this helps! Btw you shouldn't be asking about something thats on a test haha but thats fine! We all do it sometimes!
Answer:
Its times interest earned ratio is 2.5
Step-by-step explanation:
Math explanation: 250,000 divided by 100,000 is 2.5
Economic explanation: The amount of FICA tax that employers must pay is twice the amount of the FICA taxes withheld from their employees.
He gets 2 stars for every correct answer.....the minimum number of correct answers needed = 12/2 = 6
