Question

Radius of a circle is 10cm . Mesure of an arc of the Circle is 60° .Find the area of the sectore associated with the arc . π=3.14.​

Answer 1

Answer:

52.33 cm²

Step-by-step explanation:

r = 10cm;

D = 60°;

=> Area of the sector =  D/360 *πr²

                                   = (60/360)*3.14*(10)² cm²

                                   = 314/6 cm²

                                   = 52.33 cm²

Answer 2

Step-by-step explanation:

Given:-

Radius of a circle is 10cm . Mesure of an arc of the Circle is 60° (π=3.14.)

To find:-

Find the area of the sectore associated with the arc .

Solution:-

Radius of a circle =(r)=10cm .

Mesure of an arc of the Circle =(x)=60°

Using formula:-

Radius of the sector is 'r' units and the angle is x° then the area of the sector is (X/360°)×πr² sq.units

=>(60°/360°)×3.14×10×10cm²

=>(1/6)×3.14×100 cm²

=>(1/6)×314 cm²

=>314/6 cm²

=>52.33cm²(approximately)

Answer:-

Area of the sector=52.33 cm²