3 years ago

What’s the positive square root of 9

Mathematics

2 answers:

vredina [299]3 years ago

3 0

Answer:

Step-by-step explanation:

Three times three equals nine. Or you can just go by one times one, two times two, three times three.

statuscvo [17]3 years ago

3 0

3 or -3 because 3 times 3 is 9 and so is -3 times -3.

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Read 2 more answers

Find the area of a triangle with a =33, b =51, and c =42.

PolarNik [594]

Answer:

d. 690.1 units²

Step-by-step explanation:

1. You can use the Heron's formula to calculate the area of the triangle, which is:

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