Answer:
She need to walk 31/75 miles to school.
Step-by-step explanation:
It is given that,
Sofia has walk miles to school. She has already walk
of a mile.
We need to find how much farther does she need to walk.
Total distance =
Let she has to walk x distance to school.
Hence, she need to walk 31/75 miles to school.
Answer:
Option A. 37106 ft.
Step-by-step explanation:
Given: An 757 passenger jet at the height of 3900 feet from the ground means vertical height = 3900 feet.
Angle of descent to the airport in Washington,D.C. is 6 degrees.
To find: Horizontal distance the plane will cover to reach the run way.
Solution: As we know tan ∅ =
Then tan 6° =
0.105 =
x =
x = 37106 ft