Multiplication is a way of adding the same number multiple times. When you multiply 3×3, you're adding the number 3 three times:
3×3=3+3+3=9
So, 3×3=9 means that you're taking three groups of three, which equals 9 in total.
Frequently asked questions (FAQs)
What is the measure of the third angle in a triangle if the other two angles measure 30° and 80°?
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What is the length of the perpendicular bisector of a triangle with side lengths 10, 12, and 15?
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What is the value of sin(θ) if θ is an acute angle in a right triangle with a hypotenuse of 10 cm and an opposite side of 6 cm?