SOLUTION: (1) A rectangle is three as long as it is wide.if its perimeter is 56cm,find the with of the rectangle. (2)A man walked for 2 hours
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-> SOLUTION: (1) A rectangle is three as long as it is wide.if its perimeter is 56cm,find the with of the rectangle. (2)A man walked for 2 hours
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Question 1107684: (1) A rectangle is three as long as it is wide.if its perimeter is 56cm,find the with of the rectangle. (2)A man walked for 2 hours at 16km/h.He then cycled for a certain time at 16km/h.if he travelled 36km altogether, for how many hours did he cycle? (3) A sum of 2440 is made up of 100 and 10 notes as there are 10. Find the number of 100 notes. Pls me solve these''
You can put this solution on YOUR website! 1) L = 3W
2L + 2W = 56
2(3W) + 2W = 56
6W + 2W = 56
8W = 56
W = 7
and L = 3W = 3(7) = 21
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Check:
2(21) + 2(7) = 42 + 14 = 56 Correct
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you can take the first question off your list and re-upload the others
