Answer:
.3078542 -----> 5,000,000
.0372 ------> 2,500
.26319 ------> 100,000
Step-by-step explanation:

Answer:
10= 1 , 2 , 5 and 10
Step-by-step explanation:
Those are the factors of 10

diameter = 4m
radius = 4/2
= 2m
volume = (3.14)(2^2)(6.3)
= 79.128m^3
Answer:
1. They ate 1/6 of the donuts
2. 2/3
Step-by-step explanation:
1. They bought 18 donuts. 1/2 of 18 is 9. 1/3 of 9 is 3. To find the fraction, divide 3 by 18. Simplify the fraction. You are left with 1/6.
2. 1 1/3=4/3×1/2=4/6=2/3