The quadrilateral whose diagonals measure 48 m and 32 m respectively andbisect each other at right angles. Find its perimeter.Please find its answer It’s urgent About the author Adalyn
Answer: AC and BD are two diagonals bisect each other perpendicularly. AC = 48 m, BD = 32 m OB = OD = BD/2 = 32/2 = 16 m Area of the quadrilateral = Area of ACD+ area of ABC = ½ × AC × OD + ½ AC × OB = ½ x 48 x 16+ ½ x 48 x 16 =24 x 16 + 24 = 384 + 384 = 768 m² Therefore, Area of the quadrilateral = 768 m² Reply
Answer:
AC and BD are two diagonals bisect each
other
perpendicularly.
AC = 48 m,
BD = 32 m
OB = OD = BD/2 = 32/2 = 16 m
Area of the quadrilateral = Area of ACD+ area of ABC
= ½ × AC × OD + ½ AC × OB
= ½ x 48 x 16+ ½ x 48 x 16
=24 x 16 + 24
= 384 + 384
= 768 m²
Therefore,
Area of the quadrilateral = 768 m²
Answer:
perimeter=48*30/2
1440/2= 720cm
perimeter=720cm
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