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 cm², 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 area of a square which has a perimeter of 40 meters is: 100 m2
The perimeter of a rectangle = 2 x (length + width) = 2 x (12 + 8) = 2 x 20 = 40 inches
15 feet.
40 cm2
40 cm Perimeter = 2 L + 2W = 30 + 10
The perimeter of a rectangle measuring 20x45 centimeters is (2*20) + (2*45) = 40 + 90 = 130 cm
the area of a rectangleis 100 square inches. The perimeter of the rectangle is 40 inches. A second rectangle has the same area but a different perimeter. Is the secind rectangle a square? Explain why or why not.
yes
40
Is it 82 or44 or 40 or28 or 26
Let the width be x: 2(length+width) = perimeter 2(20+x) = 50 40+2x = 50 2x = 50 -40 2x = 10 x = 5 centimeters Check: 5+5+20+20 = 50 centimeters
The smallest is just over 40 units. At 40 units it is no longer a rectangle but a square. There is no largest perimeter.
100 cm2
Any length greater than 1 mile. The area of a rectangle is not sufficient to determine its perimeter.
40 meters.
10
Assuming you meant area of 40 cm2, the rectangle would need to be 40 cm x 1 cm