Question

A spinner of radius 7.5 cm is divided into 6 equal sectors. Find the
area of each of the sectors.

Answer 1

Answer:

176.625 cm^2  

Step-by-step explanation:

r=7.5

angle of circle=360°

area of circle=22/7r^2

area of sector= 0/360×22/7r^2(here 0=angle subtended)

6/360°=60°

so,

60°/360×22/7×r^2

1/6×3.14×(7.5)^2=176.625 cm^2

Answer 2

A spinner of radius 7.5 cm

we know that,

we have to divide into 6 sector then

and Area = πr²

22/7 • 7.5 • 7.5

= 1237 /7

= 176.78 cm²

= 176 . 8cm²