This is what we know so far.
Perimeter: 12cm
Rectangle Length: 3cm
Theoretically speaking if one side is 3cm (it's a rectangle not a square)
then it cannot be 3cm on all sides because that would be a square.
If it was 3cm on all sides the area would be 9cm. Because it is a rectangle one side would be 3cm and the other 4cm. (12÷3=4)
Answer:
The area is 12 cm.
Equation: 3 ×. 4 = 12cm
Formula: length × width
20
Step-by-step explanation:
10 is equal to the side infront of it. 10 +10 = 20
rounding it to the nearest degree will also be 20
900
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