Answer:
b
Step-by-step explanation:
-5 and 5 are the two numbers that are the answer to this equation.
Answer:
42°
Step-by-step explanation:
8 is the opposite
12 is the hypotenuse
We know from SOHCAHTOA to use sine
Since we are looking for the angle, we use sin^-1
sin^-1(opposite/hypotenuse)=x
sin^-1(8/12)=x
Input into calculator
x=42°
Answer:
D.) C = pi *d
Step-by-step explanation:
The circumference of a circle is given by
C= 2 * pi * r
or
C = pi *d
