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lbvjy [14]
3 years ago
15

8 batteries cost £3.99 how much does 1 cost

Mathematics
2 answers:
NemiM [27]3 years ago
4 0

Answer:

1 battery cost .49875 cents, but .50 rounded

Step-by-step explanation:

Divide 3.99 by 8 and you will get .49875

Ilia_Sergeevich [38]3 years ago
3 0

Answer:

49.9 p to the nearest tenth of a pence.

Step-by-step explanation:

One costs 3.99 / 8

= 49.9 p

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3 years ago
Find the volume of a cylinder that has a diameter of 12 in. and a height of 15 in
daser333 [38]

Answer:

<h3>\sf{ \boxed{ \bold{1697.14}}}</h3>

Step-by-step explanation:

Given,

diameter ( d ) = 12 in

height ( h ) = 15 in

<u>finding </u><u>the </u><u>radius </u><u>of </u><u>a </u><u>cylinder</u>

Radius is just half of diameter.

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<u>finding </u><u>the </u><u>volume </u><u>of </u><u>a </u><u>cylinder </u><u>having </u><u>radius </u><u>of </u><u>6</u><u> </u><u>in </u><u>and </u><u>height </u><u>of </u><u>1</u><u>5</u><u> </u><u>in</u>

Volume of a cylinder = <u>\sf{\pi  \:  {r}^{2} h}</u>

⇒\sf{ \frac{22}{7}  \times  {6}^{2}  \times 15}

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Hope I helped!

Best regards!!

6 0
4 years ago
Read 2 more answers
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3 years ago
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Step-by-step explanation:

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6 0
3 years ago
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olga_2 [115]

Answer:

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I hope I helped you^_^

4 0
3 years ago
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