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NemiM [27]
2 years ago
9

Given AB=15cm,BC=20cm.Find AB correct 3 significant

Mathematics
1 answer:
nignag [31]2 years ago
7 0

The length of AB is 25 units

<h3>How to determine the length AB?</h3>

The given parameters are

AC = 15 cm

BC = 20 cm

The triangle is right -angled at C.

So, we have:

AB^2 = AC^2 + BC^2

This gives

AB^2 = 15^2 + 20^2

Evaluate

AB^2 = 625

Take the square roots

AB = 25

Hence, the length of AB is 25 units

Read more about right triangles at:

brainly.com/question/6322314

#SPJ1

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Answer:

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Range → (-∞, ∞)

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3 years ago
(a) Jane pumped 54 gallons of water out of her pool. This was done over a period of 9 minutes at
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