Question

A square and rhombus have the same area. the square has side of 9 CM.if one diagonal of the rhombus has a length of 12 CM, find the length of the other diagonal​

Answer 1

Answer:

Second diagonal = 13.5 cm

Step-by-step explanation:

Side of square is 9 cm

Then area of square = 9*9 =81 Sq cm

Therefore area of rhombus is 81 Sq cm

Area of rhombus = 1/2* product of the diagonals

1/2*12*second diagonal = 81

Second diagonal = 81/6 = 27/2 or 13.5 cm

Answer 2

this is the answer of this question