I think the answer would be, 1200000000
2π^2=19.7392088 to 20 since 19.7392088 is closer to 20.
Answer:
b
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given

Required
Determine the number of pints of each to make 21 of green paints
First, calculate the total ratio.


The blue and the yellow pint can be represented individually as:


Number of blue paint calculated last week is:







Answer:
for the second questio it is certainly The last choice D
Step-by-step explanation: