The area of a rectangle is: length * width= 45 cm * 30 cm = 1350 cm^2
The area of the rectangle is 1350 square centimeters. 45 cm * 30 cm = 1350 cm2Area = 45*30 = 1350 square cm
1,350cm
It is: 45*29 = 1305 square cm
The perimeter of a rectangle measuring 20x45 centimeters is (2*20) + (2*45) = 40 + 90 = 130 cm
The area of a rectangle is: length * width= 45 cm * 30 cm = 1350 cm^2
The area of the rectangle is 1350 square centimeters. 45 cm * 30 cm = 1350 cm2Area = 45*30 = 1350 square cm
we know,area of rectangle = l * b perimeter= 45*30=1350 cm ^2
Area = 45*30 = 1350 square cm
1,350cm
It is: 45*29 = 1305 square cm
Multiply 30 by 45 and call it cm2.
The perimeter of a rectangle measuring 20x45 centimeters is (2*20) + (2*45) = 40 + 90 = 130 cm
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 .
The area of rectangle is : 20.0
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!
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