Answer:
use cosine law
x^2 = 543^2 + 543^2 - 2(543)(543cos 128°
solve for x
Step-by-step explanation:
<span>3pi is an irrational number; the other options are not.</span>
Answer:
1 cup = 8 fl oz
Step-by-step explanation:
1 cup = 8 fl oz
Total no. of births = 2000
Births of girls = 64
Birth% of girls
Hence, the number of girls are significantly low.
Answer:
Question 9:
The product is irrational
Question 10:
20
10
Step-by-step explanation: