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How do you find the length when you have the area and width?
Substitute the values of Area in the formula ‘A = l × w’ and simplify to find width ‘w’ in the form of length ‘l’.
What is the perimeter of the area is 72?
3 Answers By Expert Tutors Please see excellent response by Tom F. Below. The question is unanswerable as stated. I think some information is missing that would lead us to one answer.
What is the length of a rectangle whose area is 8 and whose width is half its length?
If the width of a rectangle is 8 inches, and the length is half the width, what is the area of the rectangle in square inches? Explanation: the length of the rectangle is half the width, and the width is 8, so the length must be half of 8, which is 4.
How do you find the missing length?
The Pythagorean theorem states that a2 + b2 = c2 in a right triangle where c is the longest side. You can use this equation to figure out the length of one side if you have the lengths of the other two.
What is the perimeter of a protractor?
The perimeter of a protractor is. πr. πr + 2r.
How do you find the length of an area?
To find Length or Breadth when Area of a Rectangle is given
- When we need to find length of a rectangle we need to divide area by breadth.
- Length of a rectangle = Area ÷ breadth.
- ℓ = A ÷ b.
- Similarly, when we need to find breadth of a rectangle we need to divide area by length.
- Breadth of a rectangle = Area ÷ length.
How do you find length Width Height and Area?
Multiply the length by the width and you’ll have the square feet. Here’s a basic formula you can follow: Length (in feet) x width (in feet) = area in sq. ft.
How do you find the length and width given the perimeter?
To find the width, multiply the length that you have been given by 2, and subtract the result from the perimeter. You now have the total length for the remaining 2 sides. This number divided by 2 is the width.
What is triangular area?
The area of a triangle is defined as the total space occupied by the three sides of a triangle in a 2-dimensional plane. The basic formula for the area of a triangle is equal to half the product of its base and height, i.e., A = 1/2 × b × h.