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OlgaM077 [116]
2 years ago
9

A room is 4.5 meters wide. How wide is the room cm

Mathematics
2 answers:
Andrej [43]2 years ago
7 0
Since there are 100 centimeters in a meter, then you multiply 100 by 4.5.
The answer is 450 centimeters.
velikii [3]2 years ago
6 0

Just convert m to cm.

4.5m = 450cm

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A carpect salesperson claims that a carpet on sid for $12.95 per square yard is 30% off its original price. What was its origina
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Step-by-step explanation:

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Here are the steps required for Simplifying Radicals:

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Step 2: Determine the index of the radical. The index tells you how many of a kind you need to put together to be able to move that number or variable from inside the radical to outside the radical. For example, if the index is 2 (a square root), then you need two of a kind to move from inside the radical to outside the radical. If the index is 3 (a cube root), then you need three of a kind to move from inside the radical to outside the radical.

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Step 4: Simplify the expressions both inside and outside the radical by multiplying. Multiply all numbers and variables inside the radical together. Multiply all numbers and variables outside the radical together.

Shorter version:

Step 1: Find the prime factorization of the number inside the radical.  

Step 2: Determine the index of the radical. In this case, the index is two because it is a square root, which means we need two of a kind.  

Step 3: Move each group of numbers or variables from inside the radical to outside the radical. In this case, the pair of 2’s and 3’s moved outside the radical.  

Step 4: Simplify the expressions both inside and outside the radical by multiplying.

7 0
3 years ago
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