Question

A circular shaped gymnasium ring of radius 35cm is divided into 5 equal arcs shaded with different colours. Find the length of each of the arcs.
want exaplination
full problem quickly answer ​

Answer 1

Radius of ring = 35 cm

Therefore it's circumference will be -

$2 \: \pi \: r$

$= 2 \times \frac{22}{7} \times 35$

$= 220 \: cm$

Now if the ring is divided into 5 equal arcs, length of each arc will be -

$220 \div 5$

$= 44 \: cm$

Hope you like the answer!

Answer 2

Answer:

$18\pi \: - 36$