A diagonal of a quadrilateral is 40 m long and the perpendiculars to it from the opposite corners are 8 m and 10 m respectively. Find the area.
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area = 1/2 * diagonal * sum of perpendiculars
= 1/2 * 40m * (8+10m)
= 20m * 18 m
=360m^2
therefore the area of the quadrilateral is 360m^2.
hope it helps........
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= 1/2 * 40m * (8+10m)
= 20m * 18 m
=360m^2
therefore the area of the quadrilateral is 360m^2.
hope it helps........
pls mark me brainliest
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