I don't understand how to do it can someone help me please!!!
1 answer:
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Answer:
you equate the given values to 180
Answer:
The ladder should be 34 feet long.
Step-by-step explanation:
The height of the spotlight above ground = 30 feet
The base of the ladder will be = 16 feet from the base of house
We can easily assume this to be a right triangle with perpendicular as 30 feet and base as 16 feet and we have to find the hypotenuse.
Lets say the length of the ladder or hypotenuse is = x
We will apply Pythagoras theorem here.
=>
=>
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So, x = 34
Hence, the ladder should be 34 feet long.