Answer:
D
Step-by-step explanation:
Using the law of sines in ΔABC, then
= 
Substituting in values gives
=
( cross- multiply )
c × sin38° = 25 × sin31.6° ( divide both sides by sin38° )
c =
≈ 21.28 → D
Answer:
It's the third one. Both the above statements are true.
Answer:
the answer is 60π cm2
Step-by-step explanation:
Answer: 
Step-by-step explanation:
- The formula for the distance between points:
- Coordinates of point A (0;5 ); coordinates of point B(4;0)

The expression would be s/10.
i.e. If you have 20 sponges and 10 sponges are in each package, the number of packages would be 2 because of 20/10.