Mary has a total of 26 coins made up of quarters and nickles.the total value of mary's coins is $4.30 how many quarters does mar
2 answers:
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Answer:
Step-by-step explanation:
Volume of a cone=1540, Radius=7cm.
The height of a cone=h
When we need to find the height of a cone, we can use the formula of the volume of a cone, which is to find the height of a cone.
Put the pi value=22/7 and the value of radius which is 7 cm into the formula.
Move to another side. 1540 divided by
to calculate what is the value of h, h is the height of a cone. Like this.
Rearrange the h.
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