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2 years ago

Help me please please

Mathematics

1 answer:

Mandarinka [93]2 years ago

5 0

Answer:

81.7 in (nearest tenth)

Step-by-step explanation:

$\textsf{Circumference of a circle}=\sf 2 \pi r\quad\textsf{(where r is the radius)}$

Given:

r = 13 in

Substituting given value into the formula:

$\begin{aligned}\implies \textsf{Circumference} & =2 \pi \cdot 13\\ & = 26 \pi\\ & = 81.7\: \sf in\:(nearest\:tenth)\end{aligned}$

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PLS ANSWER THX!

soldier1979 [14.2K]

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<h3>How to find the amount raised in 3 months?</h3>

The Helping Hands Student Club set a goal to raise $3,000 by the end of the school year for a project.

After 3 months, it reaches 28 percentage of its goal.

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learn more on percentage(%) here: brainly.com/question/384547

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IRISSAK [1]

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3 years ago

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xz_007 [3.2K]

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3 years ago

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SCORPION-xisa [38]

See the attached picture to better understand the problem

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