jdudjdn2891

13.05.2021 • 

Mathematics

A ship travels 10 miles from Point A to Point B, makes a turn of 112", and travels 16 miles to Point C. If the ship travels directly from Point C back to
Point A, how many miles will it travel on the last leg of the trip (from Point C
to Point A)? Round your answer to the nearest tenth of a mile.
A. 19.2 miles
B. 25.2 miles
C. 23.4 miles
D. 21.8 miles

Ответ:

AdiGirlBrainly

18.04.2022

Mathematics

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120 feet

Step-by-step explanation:

Tan 40°=opp/adj

=100 feet/x

x × tan 40°= 100 feet

x=100 feet/tan 40°

x=100 feet/0.839

x= 119.1

x= 120 feet to the nearest foot.

To find the other angle:

A triangle =180°

therefore ^= 180°- (90° + 40°)

^= 180°- 130

^= 50°

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