Math, asked by HP4, 1 year ago

help me with this question!!!!

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Answers

Answered by Jaizah15
2
area of circle - area of triangle 
pi r square = 22/7 x 7x 7
= 154 sq cm
area of traingle = root 3/4 a sq
root3 x 10 x 10 /4 = 100 root3/4
25root3 cmsq

... 154 - 25root3 


HP4: okay
HP4: okkayy
Jaizah15: if u want absolute value then give root 3 = 1.73
HP4: okkhayy okkhay
Devinitza: hehe u worth
HP4: yup
Jaizah15: thnk u
Devinitza: hmmmm
Jaizah15: plzz thnk me devinitz
Devinitza: kk 
Answered by Prateeksrivastava
1
so we have to find the area of PRBC
we have to subtract the area of triangle from the circle.
hope it will help you
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Devinitza: hm!
Prateeksrivastava: what does it mean
Devinitza: wat means wat?
HP4: how did you declare the triangle to be equilateral??
Devinitza: oh!
Prateeksrivastava: i have prove it as a equilateral triangle by congruence
HP4: how??
Prateeksrivastava: by sas congruence
HP4: okk
Prateeksrivastava: now i think it will satisfy you
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