The area of rectangle is : 20.0
Area of rectangle: 5 times 4 = 20 square cm
3cm
24 square centimeters
3cm + 4cm + 3cm + 4cm = 14 cm
6 cm x 4 cm = 24cm2 (length x width = area)
Area of a rectangle = length x width If length = L and width = W, then Area = L x W For this case, the length is 4 cm longer than the width. Therefore, L = W + 4cm Replace length in the area equation at the top with this new L value: Area = (W + 4cm) x W Area = W^2 + (4cm) x W And area is 8 cm^2 (I assume you meant to say 8cm^2 is the area) Then: 8cm^2 = W^2 +4W This is a quadratic equation (because of the w^2 value), if you solve for W using the quadratic formula (Google it), you get W = 1.464cm Therefore, the length L = W + 4cm = 1.464cm + 4cm = 5.464cm Dimensions are L = 5.464cm and W = 1.464cm
3cm
the equation for area is area = length * width. area = 3cm*4cm. Area = 12cm^2
24 square centimeters
It is: 4*2 = 8 square cm
3cm + 4cm + 3cm + 4cm = 14 cm
The area of rectangle is : 48.0
The area of rectangle is : 32.0
The area of rectangle is : 32.0
52cm2
40cm2
Area = 12*4 = 48 square cm
4cm