Seafloor spreading creates new rock on the and pushes old rock to the. Please Help! This is due today!

What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15

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.  

What is the circumference of a circle with an area of 50.24 cm²?