Question

the length of the diagonals of the rhombus is in the ratio of 4:3.If its area is 384cm^2 , find its side.

Answer 1

Length of side = 20cm.

Answer 2

Area of rhombus=1/2×D1×D2 384=1/2×3x×4x 384=6x^2 x=8 By pythagoras theorem Side=√(2×8)^2+(1.5×8)^2 S=√256+144 S=√400 S=20cm