Convert the following lengths from millimeters to centimeters: c) 400 mm, d) 1000 mm, e) 1230 mm, f) 3040 mm

Question

ScanSolve AI Tutor · Accepted Answer

let's continue with these conversions.

The core conversion factor is $10 \text{ mm} = 1 \text{ cm}$ . To convert millimeters to centimeters, you divide by 10.

Part 1: Convert millimeters to centimeters

Divide the length in mm by 10 to convert to cm.
$$ 400 \text{ mm} \div 10 = 40 \text{ cm} $$ The answer is $\boxed{40 \text{ cm}}$.
- d) $1000 \text{ mm}$
Divide the length in mm by 10 to convert to cm.
$$ 1000 \text{ mm} \div 10 = 100 \text{ cm} $$ The answer is $\boxed{100 \text{ cm}}$.
- e) $1230 \text{ mm}$
Divide the length in mm by 10 to convert to cm.
$$ 1230 \text{ mm} \div 10 = 123 \text{ cm} $$ The answer is $\boxed{123 \text{ cm}}$.
- f) $3040 \text{ mm}$

$$
3040 \text{ mm} \div 10 = 304 \text{ cm}
$$
The answer is $\boxed{304 \text{ cm}}$.

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