Respuesta :

Clyde0805

Answer:

814.15 ft long

Step-by-step explanation:

We use the sine of 32.8 degrees to find the hypotenuse which is the length of the highway:

sine = opp/hyp

sin32.8=800/x (evaluate sin and multiply by x)

0.9826178774x = 800 (divide)

x=814.15 ft long

SakhileSangweni

answer =814.15

explanation= we'll firstly need to find the hypotenuse by using the 32.8 degrees

•°• Sin 32.8=800/?

then, 0,9826178874=800

then we divide as the answer will be 814.15