Rectangle - area, perimeter
The area of a rectangular field is equal to 300 square meters. Its perimeter is equal to 70 meters. Find the length and width of this rectangle.
Thank you for submitting an example text correction or rephasing. We will review the example in a short time and work on the publish it.
Leave us a comment of this math problem and its solution (i.e. if it is still somewhat unclear...):
Showing 0 comments:
Be the first to comment!
Tips to related online calculators
Following knowledge from mathematics are needed to solve this word math problem:
Next similar math problems:
- Interesting property
Plot a rectangular shape has the interesting property that circumference in meters and the area in square meters are the same numbers. What are the dimensions of the rectangle?
The garden has a rectangular shape and has a circumference of 130 m and area 800.25 m2. Calculate the dimensions of the garden.
- Rectangle - sides
What is the perimeter of a rectangle with area 266 cm2 if length of the shorter side is 5 cm shorter than the length of the longer side?
The rectangle area is 182 dm2, its base is 14 dm. How long is the other side? Calculate its perimeter.
- A rectangular patio
A rectangular patio measures 20 ft by 30 ft. By adding x feet to the width and x feet to the length, the area is doubled. Find the new dimensions of the patio.
Calculate area of the rectangle if its length is 12 cm longer than its width and length is equal to the square of its width.
- Quadratic equation
Quadratic equation ? has roots x1 = -26 and x2 = -86. Calculate the coefficients b and c.
- Quadratic equation
Find the roots of the quadratic equation: 3x2-4x + (-4) = 0.
- Theorem prove
We want to prove the sentence: If the natural number n is divisible by six, then n is divisible by three. From what assumption we started?
Determine the discriminant of the equation: ?
- Solve 3
Solve quadratic equation: (6n+1) (4n-1) = 3n2
Equation ? has one root x1 = 8. Determine the coefficient b and the second root x2.
Determine the quadratic equation absolute coefficient q, that the equation has a real double root and the root x calculate: ?
- Reciprocal equation 2
Solve this equation: x + 5/x - 6 = 4/11
- Equation 23
Find value of unknown x in equation: x+3/x+1=5 (problem finding x)
- The product
The product of a number plus that number and its inverse is two and one-half. What is the inverse of this number
- Quadratic inequation
If 5x + x² > 100, then x is not