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| PAGE: 58 | SET: Exercises | PROBLEM: 42 |
If the demenisions of rectangle 
are doubled,then the perimeter is doubled.
Observe the diagram of rectangle 
:
The rectangle is measures 
by 
.
The perimeter of the rectangle is 
.
a.
The new rectangle measures 
by 
.
Valid conclusion: The deminisions of rectangle are doubled.
b.
The perimeter of the new rectangle is 
.
Valid conclusion: The perimeter of rectangle are doubled, then the perimeter is doubled.
a. The statement is correct.
b. The statement is correct.
Valid conclusion: The perimeter of rectangle are doubled, then the perimeter is doubled.
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