400x to the power of 2 + 480x + 144
Answer:
300.
Step-by-step explanation:
345 rounds down to 300.
Answer: 60 in
Step-by-step explanation:
if the image is 3 times bigger, the length and width become...
4 in * 3 = 12 in. length
6 in * 3 = 18 in. width
so the perimeter is
12 * 2 + 18 * 2 = 60 inches!
Answer:
70%
Step-by-step explanation:
Therefore, we can conclude that the required percentage is 70% that is 70% of 80 is 56.
<em>Hopes This Helps :)</em>