If a boat traveled 27 miles in 2 hours . At this rate how many miles will the boat travel in 1/2 hour?
1 answer:
You might be interested in
Answer:
C
Step-by-step explanation:
Using Pythagoras' identity in the right triangle
The square on the hypotenuse is equal to the sum of the squares on the 2 other sides, that is
x² + 6² = 17²
x² + 36 = 289 ( subtract 36 from both sides )
x² = 253 ( take the square root of both sides )
x = → C
