A rope by which a calf is tied is increased from 12m to 23m. How much additional grassy ground shall it graze?
Answers
Answer:
The additional grassy ground shall it graze is 1208.9
Step-by-step explanation:
the rope was initially 12 m long then the area will be graze =
=
= 3.14*144
=452.16
the rope then extend to 23 m from 12 m long then the area will be graze =
=
= 3.14*529
=1661.06
so the additional area covered will be = extended area -initial area
= 1661.06 - 452.16
=1208.9
Answer:
1208.9 m²
Hope it helps