Question

A ladder is standing on horizontal groundens mests
againt a veritecel wall . The ledder is 5 .5m long and it's foot is 3 m from the well .
Calculate
how far op the wall the ladder will reach
give your answer correct to a decimal Places.
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Answer 1

Answer:

Hope it helps you ❤️

Step-by-step explanation:

. A person has to walk 100 m to go from position X in the north of east direction to the position B and then to the west of Y to reach finally at position Z. The position Z is situated at the north of X and at a distance of 60 m from X. Find the distance between X and Y.

Solution:

Let XY = x m

Therefore, YZ = (100 – x) m

In ∆ XYZ, ∠Z = 90°

Therefore, by Pythagoras theorem

XY2 = YZ2 + XZ2

⇒ x2 = (100 – x)2 + 602

⇒ x2 = 10000 – 200x + x2 + 3600 North South East West

Pythagorean Theorem Word Problem

⇒ 200x = 10000 + 3600

⇒ 200x = 13600

⇒ x = 13600/200

⇒ x = 68

Therefore, distance between X and Y = 68 meters.

Answer 2

Answer:

math

Step-by-step explanation:

you are very buttyful