Step-by-step explanation:
To find a set of 3 leg lengths that will form a right-angled triangle, the square of the largest leg must be equal to the sum of the squares of the other 2 legs.
We try out all the options:
39² = 1521, 15² + 36² = 1521.
12² = 144, 8² + 4² = 80.
17² = 289, 13² + 9² = 250.
Since 39² equals 15² + 36², option A is the correct answer.
Answer:
5 1/2 is your second answer :)
The plane flying west was flying at 600 miles per hour and the plane flying east was flying 300 miles per hour
Y=5.5 and x+3 are the answers hope this helps
-4(9)(-5) = (-36)(-5) because -4(9) = -36. (-36)(-5) = 180
