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the equation for area is area = length * width. area = 3cm*4cm. Area = 12cm^2

Q: What is the area of a rectangle that is 4cm long and 3cm wide?

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It is: 9*3 = 27 square cm

The area of rectangle is : 18.0

Only if it's 3cm high!

Rectangle area easiest math for area: 5cm X 3cm = 15cm2

15 cm

Related questions

what is the perimeter and area of a rectangle 3cm long and 3cm wide

9

3cm

The area of rectangle is : 3.0

It is: 9*3 = 27 square cm

16 cm 5cm+5cm+3cm+3cm=16cm

3cm + 4cm + 3cm + 4cm = 14 cm

The area of rectangle is : 18.0

Only if it's 3cm high!

Multiply the length by the wide. eg a 3cm x 6cm rectangle - 3x6=18sqcm The answer is in square units, - square feet, metres, mm etc

16cm.

Rectangle area easiest math for area: 5cm X 3cm = 15cm2