Find length of a diagonal of a quadrilateral, if the area of the quadrilateral is 70sq cm and the perpendiculars to the diagonal from opposite vertices are of length 6cm and 8cm
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Answer:
Step-by-step explanation:
Length of 2 perpendiculars = diagonal 2
= 6 + 8
= 14cm
Since there is a mention of 2 diagonals we will use the formula of rhombus
Area of rhombus = 1/2 x d1 x d2
70 = 1/2 x d1 x 14
= 10cm
Therefore diagonal 1 is 10cm
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