Suppose a boat leaves port, travels 10 miles, turns 20 degrees, and travels another 8 miles as shown in figure. How far from port is the boat? Round your answer to the nearest tenth and do not include units

well there are two answers for that.

1: you need 120 ones then that will equal up to 120.

2: you could also do one 100 and 2 tens.

those are the answers that i have thought of.

all of the measures need to be converted to the same measure; such as inches. if you do that it is easy to determine which is the longest, 2500 mm which is approximately 97.5 inches.