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
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
Yes, because a square is a rectangle. You can have a square where all four sides are 3 units, making the perimeter 12 units. You can then have a rectangle where the sides are 4 and 2 units; 4+4+2+2=12.
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 ;-)
Oh, dude, you're hitting me with the math questions, huh? So, like, if the perimeter is 40 cm, that means the sum of all the sides is 40 cm. And if the area is 64 cmΒ², that's like the space inside the rectangle. You can totally use those two pieces of info to find the dimensions of the rectangle, but like, I'm not gonna do the math for you.
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