Most of the square numbers are even.so if we need to find root over we need an even number to convert it to perfect square.
See the example below
- P=3
- B=4
- H=5
Some other triplets are
- (6,8,10)
- (5,12,13)
- (8,15,17)
Meryl needs to cut down 10.5 trees for every 5 cabins she builds. how many trees will she need to cut down if she builds 7 cabin
2 answers:
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