Answer:

Step by step explanation:


Regular= 3/5 equivalent= 6/10 just multiply the top and bottom by the same number.
Answer:
24.495 if they want it as a radical, it would be positive or negative radical 600.
Step-by-step explanation:
Answer:
Option D. 50 ft
Step-by-step explanation:
we know that
The area of the figure is equal to the area of three rectangles
so


Remember that the area is given

so

solve for x

Answer:
12742π Km
Step-by-step explanation:
The length of the rope is the circumference of the circle, that is
C = 2πr ( r is the radius ) Here r = 6371
C = 2π × 6371 = 12742π Km