posted by .

Find the area of a rectangle that has one side measuring 10 cm. and a diagonal measuring 26 cm.

  • geometry -

    Area = Lw

    Diagonal d^2 = L^2 + w^2
    26^2 = L^2 + 10^2
    676 = 100 + L^2
    L^2 = 576
    L = 24

    L = 24, w = 10
    A = Lw
    A = 24(10)
    A = ?

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. geometry

    Find the diagonal length of a square with a side of the square measuring 5 centimetres?
  2. geometry

    A rectangle with an area of 32 inches squared has one side measuring 4 inches. A similar rectangle has an area of 288 inches squared. How long is the longer side in the larger rectangle?
  3. Geometry

    Use any tools to construct each of the following, if possible: a. A right triangle with one acute angle measuring 75° and a leg of 5 cm on a side of the 75° angle b. A triangle with angles measuring 30°, 60°, and 90°
  4. math

    a square pyramid has an altitude measuring 5 cm and a side of its bases measuring 6 cm. find the lateral area of the pyramid.

    What is the value of p? A right triangle with angles measuring 45, 45 and 90 and a leg measuring P and hypotenuse measuring 44 22 22 sqrt 2 44 44 sqrt 3 It always helps to know how...thanks
  6. Geometry

    A diagonal of a square has the same length as a diagonal of a rectangle. The area of the rectangle is 60% of the area of the square. What is the ratio of the shorter side to the longer side of the rectangle?
  7. geometry

    The diagonal of a rectangle is 25 meters long makes an angle of 36° with one side of the rectangle. Find the area and the perimeter of the parallelogram.
  8. Geometry

    A parallelogram has sides measuring 7 and 9. Its shorter diagonal has a length of 8. Find the measure of the longer diagonal.
  9. Math

    Which example describes measuring area? A. Measuring the height of the grass in a field B. Measuring the length around a field of grass C. Measuring the length from one end of a field to the other D. Measuring the amount of space that
  10. Math

    I have a rectangle shaped garden with the longer side measuring 14 m and the smaller side measuring 10m. I want to put brick path around the outside with bricks that are 50cm wide. How many bricks will i need?

More Similar Questions