Answer:
<em>122.46 cm² </em>
Step-by-step explanation:
A =
~~~~~~~~~
= 8 cm
= 5 cm
A = 3.14 ( 8² - 5² ) ≈ <em>122.46 cm²</em>
Answer:
66.6%
Step-by-step explanation:
40/60=4/6=2/3
2/3=66.6
30% of 50,400 = 30240.
Therefore the percentage loss is 30% over the course of 3 years.
Answer:
c
Step-by-step explanation:
because you can simplify 4/6 by 2.
2 goes into 4 twice and then 2 goes into 6 3 times
2/3