Answer:
hight mmm or it's depents on the speed of roller coaster
You can do 5+5+10, 6+6+8, 9+9+2, 4+4+12, 3+3+14, 2+2+16, 1+1+18. I believe these are all of them, so there are 7 ways.

A. Area of given figure = 280 + 77 = 357 cm²
B. length of semicircle = 22 cm
Find out what 1 Foot per centimeter is (1.5 centimeters per foot)
Multiply 13 by 1.5 to find one side and 24 by 1.5 to find the other side
Answer:
240
Step-by-step explanation:
bruh all you have to do is (11+5)*15