The answer is 12 cm.
Perimeter of a rectangle = 2*(Length + Breadth) = 2*(2.5 + 1.5) = 2*4 = 8 cm
28 cm
perimeter of a rectangle is 2*( length +breadth)= 2*(9+4)= 26 feets
The perimeter of a rectangle is calculated using the formula ( P = 2 \times (length + width) ). For a rectangle with a length of 5 units and a width of 4 units, the perimeter would be ( P = 2 \times (5 + 4) = 2 \times 9 = 18 ) units. Thus, the perimeter of the rectangle is 18 units.
width = (x + 4) cm length = [(x + 4) + (x + 7)] cm Rectangle Perimeter = 2[(x + 4) + (x + 4 + x + 7)] cm Rectangle Perimeter = 2[(x + x + x) + (4 + 4 + 7)] cm Rectangle Perimeter = 2(3x + 15) cm Rectangle Perimeter = (6x + 30) cm
Perimeter of a rectangle = 2*(Length + Breadth) = 2*(2.5 + 1.5) = 2*4 = 8 cm
6x4 has a perimeter of 2*(6+4) = 2*10 = 20 cm 6.5x2 has a perimeter of 2*(6.5+2) = 2*8.5 = 17 cm So the first has the larger perimeter.
21cm3
58 cm
28 cm
The width of the rectangle is 4 cm
It equals 18. Add the sides together.
6cm. The perimeter of the rectangle has to add to 20. 4+4+6+6=20 Hope this helps ;-)
The perimeter of a rectangle is 2length +2 width. the width is x the length is x+4. Plug into the equation 2(x)+2 (x+4)=20 2x+2x+8=20 4x=12 x=3 The width is 3 the length is 7 (3+4) Area is length times width. 3(7)= 21. the area is 21 centimeters
perimeter of a rectangle is 2*( length +breadth)= 2*(9+4)= 26 feets
12cm
Rectangles Perimeter Is 2L + 2W. 2(7) + 2(4) = Perimeter 14 + 8 = Perimeter Perimeter = 22