-1, maybe or maybe not this is my first time doing this
Answer:
119°
Step-by-step explanation:
if sum of two angles=180,then they are supplementary.
61+x=180
x=180-61=119
Answer:
Yes, they are congruent!
Step-by-step explanation:
because they are the same shape meaning they will have the same angle/degree.
Answer:
Answer:
164.32 earth year
Step-by-step explanation:
distance of Neptune, Rn = 4.5 x 10^9 km
distance of earth, Re = 1.5 x 10^8 km
time period of earth, Te = 1 year
let the time period of Neptune is Tn.
According to the Kepler's third law
T² ∝ R³
Tn = 164.32 earth years
Thus, the neptune year is equal to 164.32 earth year.
Step-by-step explanation:
Answer:
0.2
<em>Hope this helps!</em>
<em />
<em>xoxo,</em>
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<em>cafeology</em>