PLEASE HELP WITH MY TEST ITS DUE IN AN HOUR ASAP

Find the greatest common factor of 270 and 360. (give the answer in the numerical form in the top box and in exponential form by filling in the boxes for exponents.) 2* **

What’s the ratio in simplest form if you count 14 robins out of 150 birds

Find the perimeter of the triangle with vertices  d(3, 4),  e(8, 7), and  f(5, 9). do not round before calculating the perimeter. after calculating the perimeter, round your answer to the nearest tenth.