30 cents per can if there is 10 cans for $3
Answer:
b ≈ 7.8
Step-by-step explanation:
using the law of sines
∠ A = 180° - 105° - 40° = 180° - 145° = 35° , then
= ( cross- multiply )
b × sin35° = 7 × sin40° ( divide both sides by sin35° )
b = ≈ 7.8 ( to the nearest tenth )
4. Normal body temperature is 98.6 degrees Fahrenheit, although it varies slightly for some people.