Measuring in light-years also allows astronomers to determine how far back in time they are viewing , Because light takes time to travel to our eyes. Everything we view during the dark in night has already been happened.
Answer:
Mercator projection is a map projection that was introduced by Gerardus Mercator in 1569. This projection is most widely used in maps.
Explanation:
Answer:
<h2>a globe is a round model of the earth. It shows Earth's shape and its lands. A map is a flat drawing of all or part of the earth's surface. Cartographers or mapmakers use complex mathematics to transfer shapes from the round globe to a flat map</h2>
Explanation:
Answer:
B =48
Explanation:
To solve this problem we need to know that ALWAYS the sum of complementary angles are equeal to 90.
If A is complementary to angle B, we can affirm that:
A+B=90.
Given that A=42, solving for B:
B = 90 - A = 90 - 42 = 48
Then, the measure of angle B is 48.
