A slide and its ladder form a right triangle with the ground, with the
slide representing the hypotenuse. The top of the ladder is 10 feet above
the ground, and the bottom of the ladder is 12 feet from the bottom of
the slide. What is the length of the slide to the nearest tenth of a foot?

15.6 ft

Step-by-step explanation:

Let's call

From Pythagorean theorem:

c² = a² + b²

c = √(10² + 12²)

c = 15.6 ft

answer: yes, he is correct

step-by-step explanation: 10x-1=59

                                              1-1=0     59+1=60

60/10=x=6

i did it myself and i got 4.2 (b) hope its right

step-by-step explanation: