Answer:
Perpendicular(p)=21
base(b)=20
hypotenuse(h)=29
Step-by-step explanation:
Now by using the formula:
cos A=b/h
i.e 20 by 29
Answer:
m∠A = 9°
Step-by-step explanation:
Answer:
70.56
Step-by-step explanation:
The variance is the standard deviation squared.
σ² = (8.4)² = 70.56
Answer:
15 Minutes
Step-by-step explanation:
6 laps = 5 minutes
18 laps = _ minutes
6*3= 18
5*3=15
Answer:
Celsius to Kelvin temperature conversion is simple because both scales have the same size degree. There ... For example: pure water freezes at 32 º F. F º represents a range between two points on the Fahrenheit scale
Step-by-step explanation:
Celsius to Kelvin temperature conversion is simple because both scales have the same size degree. There ... For example: pure water freezes at 32 º F. F º represents a range between two points on the Fahrenheit scale