Answer:The answer is d which is 25
Step-by-step explanation: No Explain Sorry
Addition is the correct answer.
x^2 is the part where you get the second degree term. If you add x^2+x^2 you get 2x^2. If you subtract x^2-x^2 you get 0. If you multiply x^2*x^2 you get x^4, which is a fourth degree term
Answer: the rectangular
Step-by-step explanation:
All the sides are equal for a regular polygon
Answer:
X=7
Step-by-step explanation:
So first add them all up
x-2+2x+x+3=4x+1
4x+1=29
4x=28
x=7
<span>As the Earth has a radius of 6371 kilometers and pilot is flying at a steady altitude of 5.6 kilometers above the earth's surface.
This forms a right angled triangle of perendicular 6371km and hypotenuse of (6371+5.6)km.
The pilot's distance to the horizon will be the Base.Hence by pythagoras theorem
we have Distance=276.5km
rounding of =280km</span>
