Question

Radius of a Sector is 5cm and length of its arc is 12cm Find the area of the sector​

Answer 1

Step-by-step explanation:

Given,

Radius of sector =r=3.5

Length of arc =l=2.2

Area=

2

1

×r×l

=

2

1

×3.5×2.2

=3.85cm

2

Answer 2

Answer:

l3 cm is the sectorr and correct answer