Math, asked by simran7630, 1 year ago

plz solve these 2 sums for me plz friends

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Answers

Answered by Anonymous

Are of left aluminium sheet = Area of square - area of circle
= (6×6 -3.14×2×2) cm2
=36-12.56cm2
= 23. 44cm2

Answered by dhruvasakhare

Answer:

= 23. 44cm2

Step-by-step explanation:

Are of left aluminium sheet = Area of square - area of circle

= (6×6 -3.14×2×2) cm2

=36-12.56cm2

= 23. 44cm2

simran7630: can u plz solve 12 question for me

dhruvasakhare: given circumference = 31.4
2* pie* r =31.4
r = 31.4/2*3.14
= 5
area = pie*r*r
=3.14 *5*5
=78.5 sq cm

dhruvasakhare: are u new in here

simran7630: yeah

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