Qili radius = 10 cm
area of circle = rr²3.luz e-
3.14 x 100 cm²
7 Diameter of arcle - 56 cm
0003 314 cm²
& Radius of carde se ret go
Cm 28 cm
2
7
Area
ceb Circe= ro²=
- 314x628)
(3.4 x 784 cm
2461.76 cm
Answers
Answered by
2
Answer:
Qili radius = 10 cm
area of circle = rr²3.luz e-
3.14 x 100 cm²
7 Diameter of arcle - 56 cm
0003 314 cm²
& Radius of carde se ret go
Cm 28 cm
2
7
Area
ceb Circe= ro²=
- 314x628)
(3.4 x 784 cm
2461.76 cm
Answered by
1
Answer:
Given, radius, r=10cm, central angle, θ=72
o
, π=3.14
Area of sector =
360
o
θ
×πr
2
=
360
o
72
o
×3.14×10×10
=
360
72×314
=
5
314
=62.8
∴ The area of sector is 62.8cm
2
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