It would be (232 + 485) Km + (811+829)m
717 Km + 1640 m
Now, you know 1000m = 1Km
So, transfer that in Km, then it would become:
718 Km 640 m
Answer:
28:u multiply something 3 times therefore it is 1/3
29: because the numbers are unknown
Step-by-step explanation:
The line perpendicular to x = 2 will be y = something. This line passes through (0,-4) so its equation is y = -4 (answer)
Answer:
The scientist can use only the angle x and the distance y to calculate the distance between the Earth and the Sun using the cosine function.Step-by-step explanation:
The cosine of an angle is equal to the ratio of the length of the adjacent side and the length of the hypotenuse. In equation form:
cos x = BC / y
Solving for BC
BC = y cos x
BC is the distance between the Earth and the sun
