36cm
12cm
Perimeter = 6cm + 6cm + 9cm + 9cm = 30cm
The area of rectangle is : 72.0
A right angle triangle fits the dimensions given
Well, honey, to find the perimeter of a rectangle, you add up all the sides. So for a rectangle with sides of 6cm and 3cm, you add 6 + 6 + 3 + 3, which gives you a perimeter of 18cm. Math doesn't have to be complicated, darling.
12cm
Assuming that this is a rectangle, you know that the length (longer side) would be 7cm, and the width (shorter side) would be 6cm. The formula for perimeter is, 2(length) + 2(width) = Perimeter Now we can plug in our numbers, 2(7cm) + 2(6cm) = 14cm + 12cm = 26cm The perimeter would be 26cm, assuming that this is a rectangle ^^
72cm
Perimeter = 6cm + 6cm + 9cm + 9cm = 30cm
The area of rectangle is : 72.0
The perimeter of a rectangle whose length is 5cm wit a width of 6cm is 22cm
hteht
if you mean a rectangle: 8x2=16, that is 2 sides. 28-16=12cm 12/2 = 6cm so 8cmx6cm, if it is a rectangle
22cm
cc
34cm
A right angle triangle fits the dimensions given