Math, asked by palmonalisa107, 4 months ago

find the ratio in which the point (-1,1) divides the segment joining (-4 ,-1 )and (2,3)

Answers

Answered by Anonymous

1

Answer:

ok The circumference of a circle is 2πr or πD if diameter is given.

The answer is 25.13 cm

C=2πr

So finding for radius in this equation=diameter/2

8/2=4 cm

So now 2 × 22/7 × 4

176/7=25.13 cm

OR

C=πD

22/7 × 8

176/7=25.13 cm

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