Question

The radius of a sector is 10cm and length of the arc is 8cm,then the area of the sector in sq.units is

Answer 1

Answer:

area of sector=2*length of arc/radius of circle

i.e A=2L/r

A=2*8/10

A=16/10

A=1.6sq.units

Answer 2

Answer:

In the present case,

Area = 8×10/2

Area=8×5

Area=40 cm²

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