Answer:3.14
Step-by-step explanation:
r=pi*r sqaured
The first answer I have to just guess.
Step-by-step explanation:
Answer:
94 years
Step-by-step explanation:
We can approach the solution using the compound interest equation

Given data
P= $40,000
A= $120,000
r= 1.25%= 1.25/100= 0.0125
substituting and solving for t we have

dividing both sides by 40,000 we have

dividing both sides by 0.005 we have

Answer:
735 mm³
Step-by-step explanation:
49 x 15 = 735