Find the area of a sector of a circle with radius 7 cm if angle of the sector is 60°
(Take t = 22/7).
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Answered by
0
Angle / 360 degree * pie * r^2 = area of sector
60 / 360 * 22 / 7 * 7^2 = are of sector
Therefore, area of sector = 1 / 6 * 22 / 7 * 49
= 1 / 6 * 22 * 7
= 25.6cm^2
[ Please mark this answer as brainliest answer of question]
60 / 360 * 22 / 7 * 7^2 = are of sector
Therefore, area of sector = 1 / 6 * 22 / 7 * 49
= 1 / 6 * 22 * 7
= 25.6cm^2
[ Please mark this answer as brainliest answer of question]
Answered by
1
Answer:
Your answer is 25.67 cm²
Step-by-step explanation:
Area of sector : θ/360 x πr²
= 60 / 360 x 22/7 x 7 x 7
= 1/6 x 22 x 7 (7 be cancelled)
= 25.67 cm²
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