3 years ago

Use pie=3 calculate the area of a circle with a radius of 6cm

Mathematics

1 answer:

Vitek1552 [10]3 years ago

4 0

All you need to do is pi * radius squared

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Audryn left a $12 tip on a $68.73 restaurant bill. What percent tip did she leave? Round to the nearest tenth of a percent.

Fiesta28 [93]

So, if we take 68.73 to be the 100%, what is 12 in percentage off of it?

$\bf \begin{array}{ccll}
amount&\%\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
68.73&100\\
12&p
\end{array}\implies \cfrac{68.73}{12}=\cfrac{100}{p}\implies p=\cfrac{12\cdot 100}{68.73}$

seems Audryn is being generous, she probably got the silverware and the maple leaves tablecloth.

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4 years ago

Write A story that could represent This problem 2/6 x 3/4

stellarik [79]

Answer:

Bob at the store

Step-by-step explanation:

Bob is at a store and wants to buy a banana, last time he checked it costed 2/6 of a dollar. Now it costs 3/4 times more.

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2 years ago

Read 2 more answers

.01 meter or 1/100 meter =<br><br> A. decimeter<br> B. centimeter<br> C. millimeter