Answer:
3.8
Step-by-step explanation:
A= 3.14* 12^2
= 3.14* 144
= 452.16cm^2
Answer:
$6414
Step-by-step explanation:
Step one
given
Principal=$2,000
rate= 6%= 0.06
Time= 20 years
Required
The final amount
Step two:
The compound interest formula is
A= P(1+r)^t
substituting we have
The amount given to the college is $6414
Answer:
71.8
Hope this helps!