3.4 understood by the concept. idk
Answer:
74
Step-by-step explanation:
(8x10) - 6 =
80 - 6 = 74
The cable should be 50 feet.
If you draw the picture, you will see that you have a right triangle.
Let's just use the Pythagorean Theorem to find the hypotenuse (or cable).
30^2 + 40^2 = c^2
2500 = c^2
50 = c
