21/35 in simplest form would be 3/5.
Let l represent the length and w represent the width of the yard.
The property is twice as long as it is wide. hence:
l = 2w
The total area of her yard is 1,000 m². hence:
lw = 1000
2w(w) = 1000
w² = 500
w = 22.4 m
Hence the approximate width of her backyard is 22.4 m
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Answer:
56.52 feet.
Step-by-step explanation:
We have been given that a rotating sprinkler sprays at a steady stream of water that is nine feet long. We are asked to find the approximate circumference of a circular area it sprays with water.
We will use circumference of circle formula to solve our given problem.
, where r represents radius of the circle.
Therefore, the circumference of the circular area is approximately 56.52 feet.
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c.) x = 9⁰, angle measure is 27⁰