Mathematics
A square has the perimeter 56 m. Find its area and the length of one diagonal correct up to two decimal places.
Related Questions
Two adjacent sides of a parallelogram are 15 cm and 10 cm. If the distance between the longer sides is 8 cm, find the area of the parallelogram. Also find the distance between shorter sides.
The length and the breadth of a rectangle are 12 cm and 9 cm respectively. Find the height of a triangle whose base is 9 cm and whose area is one-third that of rectangle.
The area of a square plot is 484 m2. Find the length of its one side and the length of its one diagonal.