A circular garden has a circumference of 113 yards. Lars is digging a straight line along a diameter of the garden at a rate of

Question

3 years ago

14

A circular garden has a circumference of 113 yards. Lars is digging a straight line along a diameter of the garden at a rate of

12 yards per hour. How many hours will it take him to dig across the garden? Use 3.14 for π and round the diameter to the nearest whole number, if necessary.

Mathematics

1 answer:

White raven [17] · Answer 1 · 2022-03-20T22:10:50+03:00

White raven [17]3 years ago

4 0

Answer:

3

Step-by-step explanation:

Circumference = $2\pi r = \pi d$ , where r is radius, and d is diameter

d=113/3.14=35.987, which is approximately 36

At 12 yards per hour, it will take 36/12=3 hours