Question

A rhombus shaped field has green grass for 18 cows to graze. If each side of the
rhombus is 30 m and its longer diagonal is 48 m, how much area of grass field will each cow be getting?​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

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Step-by-step explanation:

⇒The Diagonal of Rhombus divide the rhombus into two equal congruent triangle .

Given,

a = 30 m

b = 30 m

c = 48 m

Now Semi - Perimeter find :

= a + b + c /2

= 30 + 30 + 48 / 2 = 54 m

Using Heron's Formula :

=√ s(s-a) (s-b) (s-c)

=√ 54 x 24 x 24 x 6

Now Area of Grass Field  = 2 x Area of triangle

⇒ 2 x 432 m²

⇒864 m²

Now area of grass field will each cow be grazing :

⇒864/18 = 48 m²(Answer)