Question

The area of a rhombus is equal to the area of a triangle. If the base of the triangle is 28 cm, its corresponding
altitude is 18 cm and one of the diagonals of a rhombus is 21 cm, find its other diagonal​

Answer 1

Answer:

Answer is in the attachment..

Thank you!!

Answer 2

Answer:

Given

ar(triangle) = ar (rhombus)

2

1

Base. height =

2

productofdiagonals

2

1

.24.8×16.5=22.

2

x

204.6=22.

2

x

22x=20446×2

x=

22

204.6×2

x=

22

409.2

x=18.6

Length of other diagonal (x) = 18.6 cm