Question

Vivan has a dining table,circular in shape of radius 70 CM whereas Shibiraj has a circular quadrant dining table of radius 140 CM. whose dining table has a greater area?​

Answer 1

Answer:

Vivan has a dining table,circular in shape of radius 70 CM whereas Shibiraj has a circular quadrant dining table of radius 140 CM. whose dining table has a greater area?

Step-by-step explanation:

Now vivan dining table:

Area of circle (dining table) = π r^2

70

= 22/7 x 70 x

= 15,400 ≤4 <m

Now Shibiraj table (quadrant dining table)

So Area = 1/4 ΠΡΑΣ

= 1/4 x 22/7 x 140 x 140 =

= 15,400 ≤4 <m

So we find that both the area of dining table are same.