Answer:
x ≈ 1.4
Step-by-step explanation:
Using the sine ratio in the right triangle
sin50° = =
=
( multiply both sides by 1.8 )
1.8 × sin50° = x , then
x ≈ 1.4 ( to the nearest tenth )
3. The circumference of the Earth is approximately 25,000 miles at the equator. What is the distance in scientific notation?
2 answers:
You might be interested in