Tom is afraid of heights above 9 feet. He is asked to repair a side of a high deck. The bottom of a ladder must be placed 6 feet from a deck. The ladder is 10 feet long. How far above the ground does the ladder touch the deck? Is tom afraid of the height

Question

Mathematics

Andres Flores

26 February, 10:51

Tom is afraid of heights above 9 feet. He is asked to repair a side of a high deck. The bottom of a ladder must be placed 6 feet from a deck. The ladder is 10 feet long. How far above the ground does the ladder touch the deck? Is tom afraid of the height

+1

Answers (2)

Know the Answer?

America Burch · Answer 1

Use pathagoream theorem. You get the equation: 10^2=6^2+x^2 then solve and simplify to get x=8 So no Tom is not afraid of the heights

Allyson House · Answer 2

The ladder touches the deck at 8 feet high ...

a = 6 ft; b = unknown; c = 10 ft

6² + b² = 10²

b² = 10² - 6²

b² = 100 - 36

b² = 64

b = √64

b = 8 feet.