Question

A goat is tethered to a post using a rope 30m long. The post is fixed 25m from a wall. Find the length of the wall which is within the reach of the goat.

Answer 1

Answer:

Step-by-step explanation:

Phythogoreous theorm:

30² - 25²=(lenght of wall)²

900 -625= (wall lenght )²

275=(wall lenght)²

√275=lenght of wall

16.58 = lenght of wall (approx)

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