Perimeter:24 units
Horizontal side is 7 units and vertical side is 5 units. You first multiply 7 by 2 and 5 by 2. You will get 14 and 10. Then, you add 14+10. The answer would be 24.
We know that the original width was 5, and that after the enlargement the width is 45. To calculate the scale factor we divide the final width between the original one, then:

Therefore the scale factor is 9.
...........The answer is C
Answer:
I would solve this question if you had mentioned measurement of height
Step-by-step explanation:
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<span>A. 5^3 * 5^3
B. 5*5^5
</span><span>D. 5^6
</span>F. 5^2 * 5^2 * 5^2