himarni himarni

12-02-2022
Mathematics

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21/64 Marks
Work out the perimeter of a semicircle with radius 3 cm.
Give your answer in terms of it.
I
3 cm

2164 Marks Work out the perimeter of a semicircle with radius 3 cm Give your answer in terms of it I 3 cm class=

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Malaknour Malaknour

13-02-2022

Semicircle C = (πr + 2r) maybe try to write the formula first and then calculate (3•3.14+2•3)=15.424..cm

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