Question

Each side of a rhombus is 10 cm long and one of its diagonals measures 16 cm. Find the length of the other diagonal and hence find the area of the rhombus.

Answer 1

Answer:

use the formula( 1/2 * b √4a^2 - b^2 ) where a = one side ( 10 cm) and b = length of one diagonal ( 16 cm)

once you find the area, use the formula 1/2 * product of the diagonals to get the other diagonal