find the area of a quadrant of a circle whose circumference is 22cm
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90/360 into 11/pie X 11/pie
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C=2pie r
22 =2×22/7×r
22×7/44=r
3.5=r
As we know its quadrant
So, =A=1/4×pie×r²
=1/4×22/7×3.5×3.5
= 9.625 cm ²
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Happy New year
22 =2×22/7×r
22×7/44=r
3.5=r
As we know its quadrant
So, =A=1/4×pie×r²
=1/4×22/7×3.5×3.5
= 9.625 cm ²
If it helped u mark it as a brainlist
Happy New year
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