Question

pls answer this question...fast pls...I'll mark as brainliest​

Answer 1

Answer:

56.52 m is the correct answer..☺☺

Answer 2

Answer:

Let r₁=19 m and r₂=10

We need to find the circumference of both the circles and subtract them.

⇒2πr₁-2πr₂

⇒2π(r₁-r₂)

⇒2*3.14(19-10)

⇒6.28*9

56.52 m