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MatroZZZ [7]
3 years ago
8

Is 3cm, 4cm, 5cm a right triangle?

Mathematics
1 answer:
guajiro [1.7K]3 years ago
8 0

Answer:

Yes

Step-by-step explanation:Given sides measurement satisfy Pythagoras theorem.

(5)^2=25

(3)^2+(4)^2=25

Thus it is a right angled ∆

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John Worker had $31,000 in taxable income. What was his tax?
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3 years ago
Marcus bought 2 candy bars for $0.79 each, a drink for $1.49, and a bag of chips for $3.29. Sales tax was included. How much mon
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Answer:

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Step-by-step explanation:

First off, the fact that tax is included makes it easier for you, you don't need to worry about any multiplying!

Alright, so, he bought 2 candy bars for $0.79 EACH - that's 2 * $0.79 = $1.58.

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7 0
3 years ago
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C

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(ab)^n=a^nb^n

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