Step-by-step explanation:
Sin(angle) = Opp/Hyp
Sin44 = 10/BC
0.6947 = 10/BC
Cross multiply
BC 0.6947 = 10
Divide both side by 0.6947
BC = 14.39
Answer:
189/16 inches squared
Step-by-step explanation:
When you are multiplying mixed numbers it is best to change them to improper fractions if it is easier for you.
2 1/4=9/4
5 1/4=21/4
If you simplify it, it will be 11.8125
Hope this helps! May I have brainliest I need to rank up.
Answer:
Step-by-step explanation:
Answer:
A. d/2 = r
B. r=65 miles/hour
Step-by-step explanation:
A. d/2 = 2r/2
B. Using the formula you found for R it is
130/2= r, therefore r = 65
D) 50%
Explanation: 18 + (18x.50) = 27
