Which transformations below would successfully map triangle ABC onto triangle A” B” C”?
1 answer:
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Answer:
Step-by-step explanation:
Given
Perimeter = 8m
Required
Determine its area as a function of length
Represent Length and Width with L and W, respectively;
Perimeter (P) is calculated as thus;
Substitute 8 for P
Divide both sides by 2
Make W the subject of formula
Area (A) of a rectangle is calculated as thus:
Substitute 4 - L for W
Open bracket
Represent as a function