Question

perimeter of rhombus is 36cm and area is 90cm2. find altitude​

Answer 1

Answer:

Perimeter of rhombus is 1/2 * D1 *D2

D1=36cm

area=90sqcm

= 1/2 * 36*D2 = 90

= 18 *D2 = 90

= D2= 90/18

=D2 = 5

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Answer 2

Answer: By Loveshivnath

Perimeter of Rhombus = 4xSides

Let the sides be X

Perimeter of Rhombus = 4x

                 36 =4x

                 36/4 =x

                   9    =x

Now we get sides

Now area of Rhombus = 90cm squ.

Altitude of Rhombus  =Area/Base

Altitude of Rhombus =90/9

Altitude of Rhombus =10 cm

Therefore the altitude of Rhombus is = 10cm