Atriangle is enlarged by a factor of 3. the perimeter of the new triangle is 36 feet. what could be the lengths of the sides of the original triangle?
3 feet, 4 feet, and 5 feet
1.5 feet, 1.25 foot, and 1.25 foot
2 feet, 0.5 feet, and 1.8 feet
4 feet, 4 feet, and 3 feet

Can't gugys answer the ratio question. this is urgent the plans of a building is drawn toward scale of 1: 1000. kfc the foyer on the plans measures 62mm by 54mm, how large is the foyer in real life?

The graph shows the distance y, in inches, a pendulum moves to the right (positive displacement) and to the left (negative displacement), for a given number of seconds x. how many seconds are required for the pendulum to move from its resting position and return? enter your answer in the box.

Find the cosine function that is represented in the graph.