Route passes trapezoidal orchard perpendicular to the parallel sides. It is 80 cm wide. The lengths of the bases are in the ratio 5:3 and the length of the longer base to the length of the path is in the ratio 5:6. How many square meters occupies the route if the entire acreage is 5400 square meters?
Leave us a comment of example and its solution (i.e. if it is still somewhat unclear...):
Showing 0 comments:
Be the first to comment!
To solve this example are needed these knowledge from mathematics:
Next similar examples:
The lengths of a parallel sides of a trapezium are (2x+3) and (x+8) and the distance between them is (x+4). if the area of the trapezium is 590 , find the value of x.
- Trapezoid - central median
The central median divides the trapezoid into two smaller trapezoids. Determines the ratio of their contents.
- 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?
- Theorem prove
We want to prove the sentense: If the natural number n is divisible by six, then n is divisible by three. From what assumption we started?
Determine the quadratic equation absolute coefficient q, that the equation has a real double root and the root x calculate: ?
- Quadratic equation
Find the roots of the quadratic equation: 3x2-4x + (-4) = 0.
Equation ? has one root x1 = 8. Determine the coefficient b and the second root x2.
Determine the discriminant of the equation: ?
- Golden ratio
Divide line of length 14 cm into two sections that the ratio of shorter to greater is same as ratio of greater section to whole length of the line.
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.
- Expression with powers
If x-1/x=5, find the value of x4+1/x4
X+y=5, find xy (find the product of x and y if x+y = 5)
- Rectangle Anton
Difference between length and width of the rectangle is 8. Length is 3-times larger than the width. Calculate the dimensions of the rectangle.
The product of two consecutive odd numbers is 8463. What are this numbers?
- Quadratic equation
Solve quadratic equation: 2x2-58x+396=0
Area of rectangle is 3002. Its length is 41 larger than the width. What are the dimensions of the rectangle?
There are 9 interactive basic building blocks of an organization. How many two-blocks combinations are there?