karissesey karissesey

19-09-2021
Mathematics

contestada

answer number 37 please

answer number 37 please class=

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getworth2000 getworth2000

19-09-2021

Answer:

Radius =21

Step-by-step explanation:

Circumference=2πr

Circumference=132 cm

π=22/7

Radius=r

Insert items into the formula

132=2x22/7r

132=44/7r

Multiply through by the LCM of the denominators=7

7x132=7x44/7r

7x132=44r

Divide both sides by 44

7x132/44=44/44r

7x3=r

21=r

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aditri13 aditri13

19-09-2021

Answer:

option - B.

hope this helps.

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