Mathematics
Find the area of a rhombus one side of which measures 20 cm and the one of whose diagonals is 24 cm.
Related Questions
Find the area and perimeter of a square plot of land whose diagonal is 15 m. Give your answer correct to two decimal places.
The area of a parallelogram is 338 m2. If its altitude is twice the corresponding base, determine the base and the altitude.
The two parallel sides of a trapezium are 58 m and 42 m long. The other two sides are equal, each being 17 m. Find its area.
The perimeter of a rhombus is 52 cm. If one of its diagonals is 24 cm long, find:
(i) the length of the other diagonal,
(ii) the area of the rhombus.