0
What is the perimeter if the Area is w2-6w plus 9 That's w squared.?
Wiki User
∙ 12y ago
Area = w2 - 6w + 9 = w2 - 3w - 3w + 9 = w(w-3) - 3(w-3) = (w-3)(w-3)
It is clear after factorizing that the area given is of square of side: w-3
So, perimeter = 4 x side = 4 x (w-3) = 4w-12 units
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
What is the perimeter of a square if it has an area of 36cm squared?
144.we should plus into 36+36+36+36=144.
If the perimeter of a square is 8x plus 6 what is its area?
Each side of the square is 2x+1.5 and its area is (2x+1.5) squared
5a squared plus 3b squared plus 2a squared plus 4b squared?
No
What is the perimeter of an isosceles triangle whose base is 15.96 cm with an area of 84.9072 square cm showing all aspects of work with answer?
First find its height by dividing its area and use Pythagoras to find its sides: Height: 84.9072/(0.5*15.96) = 10.64 cm Half its base: 7.98 cm Pythagoras: 10.64 squared plus 7.98 squared = 176.89 and its sq rt = 13.3 Perimeter therefore is: 2*(13.3)+15.96 = 42.56 cm
How do you find the area with a perimeter?
Perimeter equals 2 Length plus 2 width so find what l a w is then multiply them
Why are formulas important in the real world?
pythagorean therom (a squared plus b squared = c squared), and basically all perimeter and area formuals
What is the perimeter of a square if it has an area of 36cm squared?
144.we should plus into 36+36+36+36=144.
If the perimeter of a square is 8x plus 6 what is its area?
Each side of the square is 2x+1.5 and its area is (2x+1.5) squared
What do you do to get the perimeter?
Area = 2Length plus 2Width
What is the Area and perimeter of Wisconsin?
The area of Wisconsin is 65,503 square miles. The perimeter of Wisconsin is 1379 miles. The length or width plus the area are used to determine the perimeter.
Formula for surface area of a pyramid?
The surface area is length times width plus length. Then you find the square root of the width divided by two and then squared. You add this to the height squared plus the width. The width is multiplied by the square root of 1/2 squared plus the height squared.
What is the area and perimeter of a shaded rectangle?
The area is the length times the width. The perimeter is two times the length plus two times the width.
What is perimeter of a triangle?
Sum of all the sides. Add all the sides that is a+b+c.
1 squared plus 1 squared plus 2 squared plus 3 squared plus 5 squared plus 8 squared equals?
104
5a squared plus 3b squared plus 2a squared plus 4b squared?
No
If you know the perimeter how do you find the area?
Perimeter equals to 2 times the length plus 2 times the breadth. Area equals to length multiply by breadth
What is the perimeter of an isosceles triangle whose base is 15.96 cm with an area of 84.9072 square cm showing all aspects of work with answer?
First find its height by dividing its area and use Pythagoras to find its sides: Height: 84.9072/(0.5*15.96) = 10.64 cm Half its base: 7.98 cm Pythagoras: 10.64 squared plus 7.98 squared = 176.89 and its sq rt = 13.3 Perimeter therefore is: 2*(13.3)+15.96 = 42.56 cm
