Question

A circular pond is surrounded by 2 metre wide circular path. If the outer circumference of the circular path is 44 metre find the inner circumference of the circular path.also find the area of the path

Answer 1

answer of the question is that I DON'T KNOW

Answer 2

Answer:

inner circumference=31.4m

area of the circular track=75.36

Step-by-step explanation:

outer circumference=44m

circumference = 2*pi*r

so,

2*22/7*r=44

r=7m

here r is the outer radius of the circular track

inner radius =outer radius - width of track=7-2=5m

inner circumference=2*3.14*5=31.4m

area of the circular track= area of outer circle - area of inner circle

22/7*7*7-22/7*5*5=75.36 sq. m