a monkey starts climbing up a tree 40ft. tall. Each hour, it hops 4 ft and slips back 3 ft. How much time would it take the monkey to reach the top ?
Answers
Answer:
11 A monkey starts climbing up a tree 20ft tall each hour it hops 3ft and slips back 2ft How much time would it take the monkey to reach the top
reaching the top.. so total 17 + 1 = 18 hrs.. are you satisfied with the ans... Each hour it goes up 3 feet and slips back two feet. by 18hrs it climbs 20 feets
Explanation:
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A total of 41 hours is needed by the monkey to reach the top.
Given,
This monkey has to climb 40 ft.
Each hour, it hops 4 ft and slips back 3 ft.
To Find,
The total time would it take the monkey to reach the top.
Solution,
Each hour it goes up 3 feet and slips back two feet.
So it climbs only ( 3 feet - 2 feet = 1 foot) one foot in one hour.
So in 40 hours, it climbs 40 feet .
Finally, in the next hour, it climbs 1 foot. reaching the top.. so total 40 + 1 = 41 hrs.
Hence, A total of 41 hours is needed by the monkey to reach the top,