Question

THE ANSWER OF IT IS 10.5

PLZZZ HELP ME TO DO IT
GIVE STEP BY STEP COREECT EXPLAINATION THAN I WILL MARK YOU THE BRAINLIEST​

Answer 1

Answer:

πr = 54cm

22/7×r= 54

3.14 × r =54

r = 54 - 3.14

r=50.86

Step-by-step explanation:

so u take the length of the wire as the circumference

becoz the wire is said to be bend in shape of a semi circle

hence πr is 54 cm.

then u subtitute this in the formula πr

and keep 'r'  untouched

then simplify the values to get the final ans wer

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