Question

If a 40 foot tall ladder is placed 15 feet from the base of a house how high up the house will the ladder reach?

Answer 1

Answer:x = 37.08 feet

Step-by-step explanation:

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Using the Pythagorean Theorem:

x^2 + 15^2 = 40^2

x^2 + 225 = 1600

x^2 = 1600 - 225

x^2 = 1375

x = SQRT(1375)

x = 5SQRT(55)

x = 37.08 feet

Answer 2

Answer:

Here in this question

a = 9, base distance from the side of the Building

b= ?, we have to find out

c=15, lenght off Ledder

9²+b²=15²9²+b²=15²

81+b²=22581+b²=225

b²=225−81b²=225−81

b²=144b²=144

b=√144b=√144

b=12

Step-by-step explanation:

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