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hodyreva [135]
2 years ago
10

The base of a ladder is placed 2.8m away from a tree that is 4.5m tall. The end of the ladder touches the top of the tree. Calcu

late the length of the ladder.
Mathematics
1 answer:
romanna [79]2 years ago
5 0

The length of the ladder is 5.3 meter if the base of a ladder is placed 2.8 m away from a tree that is 4.5 m tall. The end of the ladder touches the top of the tree.

<h3>What is a right-angle triangle?</h3>

It is a triangle in which one of the angles is 90 degrees and the other two are sharp angles. The sides of a right-angled triangle are known as the hypotenuse, perpendicular, and base.

As per the picture attached, the triangle is a right angle triangle:

Let's assume the length of the ladder is x meter

From the Pythagoras theorem:

x = √(2.8²+4.5²)

x = √(7.84+20.25)

x = 5.3 m

Thus, the length of the ladder is 5.3 meter if the base of a ladder is placed 2.8 m away from a tree that is 4.5 m tall. The end of the ladder touches the top of the tree.

Learn more about the right angle triangle here:

brainly.com/question/3770177

#SPJ1

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Fredo has a coupon for $1.00 off the price of a loaf of bread at the grocery store.After he arrived at the store,he found out th
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Help!!!!!!!!!!!!!!!!!!
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Answer:

E

Step-by-step explanation:

it's the correct answer I'm sure of

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