Answer:
BE ≈ 92 m
Step-by-step explanation:
Given a tangent and a secant from an external point to the circle, then
The square of the tangent is equal to the product of the external part of the secant and the entire secant, that is
BE² = 59(59 + 83) = 59 × 142 = 8378 ( take the square root of both sides )
BE =
≈ 92 m ( to the nearest metre )
Answer:
about 0.7 miles
Step-by-step explanation:
When you draw a diagram of the problem, you see that the shortest distance back to the course is the distance traveled times the sine of the angle:
distance off course = (14 mi/h)×(2 h)×sin(1.4°) ≈ 0.684 mi
The ship is about 0.7 miles from its intended course.
Answer:
Step-by-step explanation:
The chinese man ate the dog and cat meow and roof roof