Question

find the area of a rhombus whose side is 12cm and attitude is 7cm .if one of it diagonals is 14cm long find the length of the other diagonal.

Answer 1

d1 and d2 are diagonals

Answer:

AREA = lb = 12 * 7 = 84 cm^2

d2 = 12 cm

Step-by-step explanation:

Area = (d1 * d2) /2

84 = (14 * d2)   /2

d2 = (84 *2) /14

d2 = 12 cm