Question

area of a rhombus is 90 cm² and one fo tis diagnol is 10 cm² length of ther diagnol is ?​

Answer 1

Answer:

Area of Rhombus = 1/2 × d1 × d2

90 cm^2 = 1/2 × 10 × d2

90/10 = diagonal 2

9 = diagonal 2

Hope it helps to you !!

Answer 2

Answer:

Please refer to the attachment.