Ask a New Question

Question

a pond surface has a diameter of 200 ft. around it is a walkway of 10 ft. what would be the area of the walkway?
13 years ago

Answers

MathMate
Area of annulus (ring of width R-r)
= π(R^2-r^2)
R=external radius
r=internal radius
13 years ago

Related Questions

There is one pond in which one lotus gets doubled everyday. In 20 days pond is half filled. so how m... A bug on the surface of a pond is observed to move up and down a total vetical distance of 0.10m, lo... a circular pond has a diameter of 1.8m and a depth of 55cm. if we fill the pond with water, what is... A cork on the surface of a pond bobs up and down two times per second on ripples having a wavelength... A circular pond of diameter 15m is sorrounded by a path of of 2m wide find the area of the pathway A pond 100 ft in diameter is surrounded by a circular grass walk 2 feet wide. Find the are of the wa... A pond 100 feet in diameter is surrounded by a circular grass walk which is 2 feet wide .The number... The pond was so still that it looked like a silvery mirror under the moonlit sky. Which type of figu... The pond was so still that it looked like a silvery mirror under the moonlit sky. What type of figu... The pond was so still that it looked like a silvery mirror under the moonlit sky. Which type of f...
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use