AnneE667459 AnneE667459

04-11-2022
Mathematics

Answered

i need help with number 3, i don’t understand what to do, i have to find the circumference of the circle

i need help with number 3 i dont understand what to do i have to find the circumference of the circle class=

Answer :

AbdulkhaliqU170149 AbdulkhaliqU170149

04-11-2022

SOLUTION:

Case: Circumference of a circle

Given:

A circle of radius, r=2.8 ft

Required: Find the Circumference

Method:

[tex]\begin{gathered} C=2\pi r \\ C=2(\pi)(2.8) \\ C=5.6\pi \\ C=17.59ft \end{gathered}[/tex]

Final answer: To 2 decimal places

Circumference= 17.59 ft

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