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3 years ago

Hi could someone solve this for me i have been stuck for an hour now XD

Mathematics

2 answers:

joja [24]3 years ago

4 0

Answer:

The anwser is 40.82

Step-by-step explanation:

Pie times radius

Arisa [49]3 years ago

3 0

Answer:

$\large{ \tt{☄ \: STEP - BY- STEP \: EXPLANATION}} :$

We are provided the diameter of circle ( d ) i.e 13 cm & value of pi ( π ) i.e 3.143. We are asked to find out the circumference of the given circle ( C ).

$\large{ \tt{✎ \: LET'S \: START} }:$

$\boxed{ \large{ \tt{❃ \: Circumference \: of \: a \: circle = \pi \: d}}}$

- Plug the given values & Multiply 3.142 by 13

$\large{ \tt{↬ \: 3.142 \times 13}}$

$\boxed{ \large{↬ \tt{40.846 \: cm}}}$ [ Don't forget to write the units i.e cm ]

$\boxed{ \boxed{ \tt{⟿ \: OUR \: FINAL \: ANSWER: \boxed{ \underline{ \tt{40.846 \: cm}}}}}}$

$\large{ \tt{✺ \: STUDY \: TIPS}} :$

If you realize you've been studying for hours : Grab a snack to refuel your body and watch a sitcom to refuel your brain then back to the books! ♪

♡ Hope I helped! ツ

☃ Have a wonderful day / evening ! ☼

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ExtremeBDS [4]

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3 years ago

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ss7ja [257]

For this, all you need is the velocity formula which is Vf = Vi + at.
Vf = final velocity.
Vi = initial velocity.
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*The 0 says that the original velocity is zero. The - 9.8 m/sec^2 is gravity because there is nothing else acting upon it, and it is negative because it is falling. The 7s is time time.*

All you have to do then, is simplify to get 68.6 m/s which is B.

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3 years ago

If running a radio ad 8 times daily for a week generated 2,100 ticket sales, how many ticket sales would you expect if you ran t

Vikki [24]

Answer:

31500

Step-by-step explanation:

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7 0

3 years ago