The area of a racquetball court is 800 square feet.The length of a standard court is twice as its width. What are the dimensions
1 answer:
Given - area of a racquet ball court is 800 square feet.
length is the twice of the width
find out thedimensions of the racquet ball court.
To proof -
Formula
area of a rectangle = length×breadth
as given inthe question the length of court is twice of its width .
let assume width be w
than length become 2w
put in the formula
w×2w = 800 ft²
2w² = 800 ft²
w = ft
w = 20 ft
Than the length become 40 ft.
Hence proved
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Answer:
Option 3 - 4 miles
Step-by-step explanation:
Given : In a city, the distance between the library and the police station is 3 miles less than twice the distance between the police station and the fire station. The distance between the library and the police station is 5 miles.
To find : How far apart are the police station and the fire station?
Solution :
Let the distance between police station and fire station be 'x'.
The distance between the library and the police station is 3 miles less than twice the distance between the police station and the fire station.
i.e.
The distance between the library and the police station is 5 miles.
i.e.
Therefore, The police and fire stations is 4 miles apart.
So, Option 3 is correct.