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Area = 45*20 = 900 square cm

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Q: What is the area of a rectangle that is 45 cm by 20 cm?
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What is the area of a rectangle with the length of 45 cm and a width of 30 cm?

The area of a rectangle is: length * width= 45 cm * 30 cm = 1350 cm^2


What is the area of a rectangle with a length of 45 cm and a width of 30 cm?

The area of the rectangle is 1350 square centimeters. 45 cm * 30 cm = 1350 cm2Area = 45*30 = 1350 square cm


What is the area of a rectangle with length 45 cm and width 30 cm?

we know,area of rectangle = l * b perimeter= 45*30=1350 cm ^2


What is the area of a rectangle with a length of 45 cm and width of 30 cm?

Area = 45*30 = 1350 square cm


What is the area of a rectangle with the length of 45 cm and width of 30 cm.?

1,350cm


What is the area of a rectangle which is 45 cm long and 29cm wide?

It is: 45*29 = 1305 square cm


What is the area of a rectangle with the length of 45 cm and width of 30 cm?

Multiply 30 by 45 and call it cm2.


What is the perimeter of a rectangle 20 centimeters by 45 centimeters?

The perimeter of a rectangle measuring 20x45 centimeters is (2*20) + (2*45) = 40 + 90 = 130 cm


What is the area of a perimeter of 20 centimeters?

The perimeter and area don't depend on each other. Knowing one doesn't tell you the other. -- A circle with perimeter (circumference) of 20 cm has area of 31.83 cm2. -- A square with perimeter of 20 cm has area of 25 cm2 . -- A (9 x 1) rectangle has perimeter of 20 cm and area of 9 cm2 . -- A (8 x 2) rectangle has perimeter of 20 cm and area of 16 cm2 . -- A (7 x 3) rectangle has perimeter of 20 cm and area of 21 cm2 . -- A (6 x 4) rectangle has perimeter of 20 cm and area of 24 cm2 .


What is the area of a rectangle with 5cm long and 4cm wide?

The area of rectangle is : 20.0


Rectangle has the length of 5 cm and the area of 20 cm square what is the width?

Well, let's paint a happy little picture here. If the length of the rectangle is 5 cm and the area is 20 cm squared, we can use a simple formula to find the width. Since the area of a rectangle is length times width, we can divide the area by the length to find the width. So, 20 cm squared divided by 5 cm gives us a width of 4 cm. Happy painting!


What is a area of a rectangle that is 45 cm by 30cm?

1,350 cm squared To find the area of a rectangle you just use the equation l x w = area squared (length times width = area squared). So you would just multiply 45 and 30