It takes the Earth one year, or 365 1/4 days I think
By definition of , we have
and we deduce
Now, recall that the diameter is twice the radius:
and solve for :
So, divide the circumference by and you'll find the radius.
Answer:
The answer is c. Yes, AA
Step-by-step explanation:
Answer:
x=31°
Step-by-step explanation:
98°+51°+x°=180° (sum of angles in a triangle is 180°)
149°+x°=180°
MAKE x° THE SUBJECT OF FORMULA
x°=180-149
x=31°