Answer: If the sin 30° = 0.5, then the cos 60° = 0.5 (same as 1/2)
12 miles away, on the Eastern side of the city, Anirudh Joshi
Lingua Franca is a language that people of different languages use to communicate. The answer is English.
Answer:
c. fossils
Explanation:
Fossils are the remains of dead and decayed organisms that are preserved in rocks. Fossils can be preserved using their hard parts, or the products of their activities can remain still for several years.
Fossil are used for relative age dating of rocks. According to the principle of fossil and fauna succession, it is scientifically correct to correlate areas with the same fossil record because fossils succeed on another in a definite order. All rocks that exists in that time period will contain the organisms that lived during that period in time.