The legs are 5 inches long.
Use the Pythagorean theorem:

The length of the hypotenuse of the triangle is approximately 7 inches long.
Answer:
asd
Step-by-step explanation:
Answer:
nothing
first ride he take 1000galons and after 1000 miles he consumpted 1000galons so nothing left
Answer:
45
Step-by-step explanation:
73+62=135
180-135=45
180 is the whole area of the triangle
Answer:
7/2
Step-by-step explanation: