The area of a square with side s is
Area = s²
Here
Area = 8² = 64 sq cm
Answer: 64
Answer:
The change in elevation=2,400 feet
Step-by-step explanation:
The expression to determine the change in elevation after 6 minutes is a s follows;
D=S×T
where;
D=change in elevation in feet
S=speed/ descending rate
T=time
In our case;
D=unknown
S=400 feet/minute
T=6 minutes
replacing;
D=400×6=2,400 feet
The change in elevation=2,400 feet
The area of a circle is given by
If you want to approximate pi with 3.14, the formula becomes
First angle = x
Second angle = x - 42
Sum both complementary angles = 90
x+x-42=90
2x=132
x=66⁰ - First angle
x-42=66-42=24
24⁰ - Second angle
7 < n, what you do is take the number figure out whether or not its bigger or smaller, add in the sign, and put your n or variable (:
