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Work out the perimeter of this quarter circle. Take to be 3.142 and write down all the digits given by your calculator. 4 cm
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Work out the perimeter of this quarter circle.

Take to be 3.142 and write down all the digits given by your calculator.
4 cm

User Kiko Fernandez
by
2.5k points

2 Answers

12 votes
12 votes
Is r = 4cm?
Then P = (2 x π x 4)/4 + 2 x 4 = 2 x 3.142 + 8 = 14.284 cm
User Pier Paolo Ramon
by
2.9k points
25 votes
25 votes

Explanation:

Where's the calculator

User Tana
by
3.0k points
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