Question

find find the area of rhombuswhich has vertices (3,0) (4,5) (-1,4) and (-2,-1) respectively
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Answer 1

We know that area of rhombus = 1/2 × first diagonal × second diagonal

= 1/2 × 4√2 × 6√2

= 1/2× 24 × 2

= 24 square unit

Hence area of rhombus = 24 square unit