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Allushta [10]
3 years ago
8

V=pi r^2 h solve for piplease help asapwill mark brainliest

Mathematics
2 answers:
anyanavicka [17]3 years ago
8 0

Answer:

\frac{v}{r^{2} h} = \pi

Step-by-step explanation:

Simply divide both sides by r^{2}h to get pi by itself.

kogti [31]3 years ago
7 0

Answer:

\pi=\frac{v}{hr^2}

Step-by-step explanation:

So we have:

v=\pi r^2h

And we want to solve for π.

First, divide both sides by h:

\frac{v}{h}=\pi r^2

Now, divide both sides again by r²:

\pi=\frac{v}{hr^2}

And this is our answer :)

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3 years ago
Andy buys x cakes. Betty buys 4 times as many cakes as Andy. Colin buys 3 more cakes than Andy. Each cake costs 65p. The total c
Paladinen [302]

Answer:

Each cake cost £ 13.00

Step-by-step explanation:

We were given that, each cake costs 65p or £ 0.65

Andy buys x cakes.

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Betty's cost is

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£2.60x


Colin buys 3 more cakes than Andy

Colin's cost is

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The total cost of the cakes is £ 52.65.


This implies that,

0.65x+0.65(x+3)+2.60x=52.65


We expand to get,

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We group like terms to get,


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8 0
3 years ago
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