Answer:
square kilometers
Step-by-step explanation:
The surface area of a sphere can be found using the formula
. Since the diameter is 3500 km then its radius is half of this. 3500 divided in two is 1,750 units. Substitute r=1,750.

The surface area of the moon is about 38,465,000 square kilometers. Write this is scientific notation using base. 
The answer is six and two out of seven or 6 and two sevenths
Answer:
A political party is a linkage institution that is characterized by a group of people joined together by common philosophies.
Step-by-step explanation:
The main goal of a political party is to nominate individuals to get elected to local, state, and national offices in order to develop and implement public policy.
Answer:
sin(y)=15/17
cos(y)=8/17
tan(y)=15/8
Step-by-step explanation:
We know that sinФ=Opposite/Hypotenuse, cosФ=Adjacent/Hypotenuse, and tanФ=Opposite/Adjacent. We can remember this with the phrase SOH-CAH-TOA.
We know our angle is Y. The opposite side of Y is 15. The adjacent side of Y is 8. The hypothenuse is 17.
Now, we can plug the given information into the formulas and get the solutions.
sin(y)=15/17
cos(y)=8/17
tan(y)=15/8