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To be able to answer this, you would have to know what shape you are dealing with. Since you only gave one side, I'm assuming it's a square. Area is length times width, so you would multiply (x + 4) times (x + 4). That means that you would FOIL it, and arrive at x2 + 8x + 16 for the area. Perimeter is adding all the sides together. Since there are 4 sides, you would add x + 4 to itself 3 more times (or you could just multiply (x + 4) by 4). You would get 4x + 16 for the perimeter.
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How do you find the area and perimeter of square?
Area = side x side; perimeter = side x 4.
Is there a shape with the same perimeter and area?
There is a square that has a length of 4. Area: 4 x 4: 16 Perimeter: 4+4+4+4= 16 Yes, there is a shape with the same perimeter and area.
If the measure of a side of a square is x plus 2 what is its perimeter?
The perimeter is 4 x (x+2), 4x+8.
What is the perimeter of a square with an area of 800?
Area = Legth x Width In a square, Length = Width Therefore Area = Length x Length (or Width x Width) Area = Length squared Length = Square Root of 800 Perimeter = 4 x length Perimeter = 4 x Square Root of 800 Perimeter = 113.14
The width of a rectangle is X plus 4Cm its length is X plus 7Cm greater than its width represent its perimeter and simplify?
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
How do you find the area and perimeter of square?
Area = side x side; perimeter = side x 4.
If two shapes have the same perimeter will they have the same area?
Not at all. For example:A square of 2 x 2 will have a perimeter of 8, and an area of 4. A rectangle of 3 x 1 will also have a perimeter of 8, and an area of 3.A "rectangle" of 4 x 0 will also have a perimeter of 8, but the area has shrunk down to zero. The circle has the largest area for a given perimeter/circumference.
Is there a shape with the same perimeter and area?
There is a square that has a length of 4. Area: 4 x 4: 16 Perimeter: 4+4+4+4= 16 Yes, there is a shape with the same perimeter and area.
If the measure of a side of a square is x plus 2 what is its perimeter?
The perimeter is 4 x (x+2), 4x+8.
What is the perimeter of a square with an area of 800?
Area = Legth x Width In a square, Length = Width Therefore Area = Length x Length (or Width x Width) Area = Length squared Length = Square Root of 800 Perimeter = 4 x length Perimeter = 4 x Square Root of 800 Perimeter = 113.14
The width of a rectangle is X plus 4Cm its length is X plus 7Cm greater than its width represent its perimeter and simplify?
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
Shapes with the same area do they have the same perimeter?
No.Rectangle 5 x 10. Area = 50. Perimeter = 30.Rectangle 2 x 25. Area = 50. Perimeter = 54.
Does a shape with a smaller perimeter always have a smaller area?
No. Consider two rectangles: 1 x 10 and 4 x 5 The 1 x 10 has a perimeter of 22 and an area of 10 The 4 x 5 has a perimeter of 18 and an area of 20 Smaller perimeter, twice the area.
What are the comparisons of area and perimeter?
perimeter is the space around an object, area is the space inside of an object.A 4x6 rectangle has a perimeter of 4 + 6 + 4 + 6,A 4x6 rectangle has an area of 4 x 6.
Would you show that the area of a square can equal its perimeter?
Let the area be x2 and the perimeter be 4x: x2 = 4x x2-4x = 0 x(x-4) = 0 x = 0 or x = 4 So: 42 = 4*4 which is the same as 16 = 16 But remember that the area is in square units while the perimeter is in linear units.
How do you find the area and perimeter of a rectangle?
Perimeter: Add the length of the four sides. Area: Multiply length x width.
What is the perimeter of a square if the area is 81 centimeters squared?
For a square Area = Side2 thus Side = √Area = √81 = 9cmFor a square, Perimeter = 4 x Side = 4 x 9 = 36cm
