Explanation
The sum of the three angles of a triangle has to be equal to 180 degrees.
So...
180-(75+50)
180-125
=55 degrees
X equals 55 degrees
20/3=6.666 repeating times that by 1.02 and you get 6.8. the real plane is 6.8m long.
Answer:
a
Step-by-step explanation:
Answer:
Hey there!
(8^2)^-4=8^2(-4), or 8^-8
8^-8 can be expressed as the third option.
Hope this helps :)
