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3 years ago

A triangle has two sides of lengths 7 and 9. What value could the length of the third side be?

Mathematics

1 answer:

Dominik [7]3 years ago

5 0

X - length of the 3rd side

$7+9>x \wedge 7+x>9 \wedge 9+x>7\\
x2 \wedge x>-2\\
x\in(2,16)$

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Answer:

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Step-by-step explanation:

we have length of curve

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3 years ago

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Annette [7]

Answer:

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Step-by-step explanation:

Man this one is a world of its own :D Just a quick question are you a fellow Add Math student in O levels i remember this question from back in the day :D Anyhow Lets get started

For this question we need to know the following identities:

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3 years ago

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Answer:

Step-by-step explanation:

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2 years ago