Answer:
Step by step explanation
Answer:
i need pointsss
Step-by-step explanation:
Answer:
363 ft.
Step-by-step explanation:
To calculate the base side which is b we use the trigonometric identity called cosine.

Since we the answer to the nearest whole number it would be b = 363 ft.
Answer:
it take 1/7 km in 1 hour then,
1 km it take 7 hours
so, it cover 5 km in 35 hours
1/7 km ------- 1 hour
1km ------- 7 hour
5km -------( 5*7) == 35 hours