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Area: Find some of the lengths, then cut the L in half and work it out from there.
Perimeter: Add all the lengths together.
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What is the perimeter of a square with an area of 144 in2?
Area = 144 sq inches => Length of side, L = 12 inches => Perimeter = 4*L = 48 inches.
What is the area of a square with a perimeter of 12feet?
Perimeter = 4L where L is the length. So in this case L=3 and area is 3x3 or 32 =9 there perimeter can not be 4 because 4x4=16 it is is the square root of 12
How do you draw a shape with the same area and perimeter?
To draw a shape with the same area and perimeter, decide what shape you want to draw, then take the equations for area and perimeter and make them equal, and then solve what the various side lengths have to be. For instance, the area of a square is L2 where L is the side length, and the perimeter of a square is Lx4 We want them equal, so L2=Lx4 Dividing both sides by L gives us L=4, so if I draw a square with side length 4, it will have the same area and perimeter.
How do you find the length and wide of an area if you know the perimeter and an area?
Perimeter = 2*L + 2*W Area = L*W L = Area / W Perimeter = 2*Area / W + 2*W W * Perimeter = 2*Area + 2*W^2 Let A=area, and P= perimeter. 0=2W^2-PW+2A Quadratic formula: W= (P + root(P^2-16A))/4 or W= (P - root(P^2-16A))/4 Once you have W, L is simply A/W. Have fun, and maybe include some numbers to work with next time.
The area and perimeter of 3 and 7?
Area of a rectangle = l x bso, 7x3=21 area=21 perimeter of a rectangle = 2(l+b) 2(7+3) = 2x10 =20 this is your answer by kitty kat amrita
What is area of square with perimeter 8?
as perimeter =8 so 4l=8 , so l=2. now area= [l][l]=(2)(2)=4
What is the perimeter and area of a yard that length is 20ft and width is 15ft?
Perimeter l+l+w+w= 70ft Area LxW =300 sqft
Which of the squares has an area that is equal to its perimeter?
A square that measures 4 per side. Perimeter = L + L + L + L = 4L = 4*4 = 16 Area = L * L = 4*4 = 16 Although technically they won't be equal since perimeter has units of length, while area has units of squared length.
How do you simplify an expression for the perimeter and area of a rectangle?
Represent the length of the rectangle by L and the width by W. The perimeter = 2L + 2W = 2(L + W). The area = L x W.
What is the perimeter of a square with an area of 144 in2?
Area = 144 sq inches => Length of side, L = 12 inches => Perimeter = 4*L = 48 inches.
What is the area of a square with a perimeter of 12feet?
Perimeter = 4L where L is the length. So in this case L=3 and area is 3x3 or 32 =9 there perimeter can not be 4 because 4x4=16 it is is the square root of 12
What is the effect on the perimeter of a rectangle if the dimension are doubled what is the effect on its area?
Let's take a look at this problem.Rectangle Perimeter = 2(l + w)Rectangle Perimeter =? 2(2l + 2w)Rectangle Perimeter =? (2)(2)(l + w)2(Rectangle Perimeter) = 2[2(l + w)]Thus, we can say that the perimeter of a rectangle is doubled when its dimensions are doubled.Rectangle Area = lwRectangle Area =? (2l)(2w)Rectangle Area =? 4lw4(Rectangle Area) = 4lwThus, we can say that the area of a rectangle is quadruplicated when its dimensions are doubled.
Perimeter and area of a rectangle with a length of 24 m and width of 15 m?
Perimeter= 2(l+b) =2*39 =78m = Area =l*b = =24*15 =360m
How do you draw a shape with the same area and perimeter?
To draw a shape with the same area and perimeter, decide what shape you want to draw, then take the equations for area and perimeter and make them equal, and then solve what the various side lengths have to be. For instance, the area of a square is L2 where L is the side length, and the perimeter of a square is Lx4 We want them equal, so L2=Lx4 Dividing both sides by L gives us L=4, so if I draw a square with side length 4, it will have the same area and perimeter.
How do you find the length and wide of an area if you know the perimeter and an area?
Perimeter = 2*L + 2*W Area = L*W L = Area / W Perimeter = 2*Area / W + 2*W W * Perimeter = 2*Area + 2*W^2 Let A=area, and P= perimeter. 0=2W^2-PW+2A Quadratic formula: W= (P + root(P^2-16A))/4 or W= (P - root(P^2-16A))/4 Once you have W, L is simply A/W. Have fun, and maybe include some numbers to work with next time.
The area and perimeter of 3 and 7?
Area of a rectangle = l x bso, 7x3=21 area=21 perimeter of a rectangle = 2(l+b) 2(7+3) = 2x10 =20 this is your answer by kitty kat amrita
What is the length and width of the perimeter of 18cm and area of 18cm square?
Perimeter = 2 x L + W so L + W = 9, this would be 6 x 3 to give area of 18
