Question

The area of so rhombus is 120cm² and one of the digonals
is 8cm find the other digonal. answer fast​

Answer 1

Answer:

The length of the second diagonal will be 30cm

Step-by-step explanation:

1/2×d1×d2=120cm^2

1/2×8cm×d2=120cm^2

d2=(120×2/8)cm

d2=30cm

Answer 2

Area of Rhombus = 120 cm²

Area of Rhombus = 120 cm²1/2 x diagonal 1 x diagonal 2 = 120 cm²

Now, Substitute the values

= 1/2 x 8 cm x diagonal 2 = 120 cm²

= 1 x 4 x diagonal 2 = 120 cm²

= 4 x diagonal 2 = 120 cm²

= diagonal 2 = 120/4

= diagonal 2 = 30 cm

:. Other diagonal is 30 cm