A scale drawing has a scale of 1/4in. :12ft. Find the length on the drawing for each actual length. 8ft
1 answer:
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Answer: The first option.
Step-by-step explanation:
1. The formula for calculate the perimeter is:
P=2l+2w
Where l is the lenght and w is the width.
2. The first perimeter is:
3. If you multiply the dimension by a scale of factor of 2, is the same as write the following expression:
Where is the first perimeter.
4. Then: