A 5) In the given diagram, CDE is an isosceles triangle with an area of 24 cm. If AB = 8 cm and AD = 12 cm, calculate the area of trapezium ABED. 8 cm
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Answered by
5
Answer:
plz tell me where is the diagram
Answered by
26
Answer:
84 cm sq.
Step-by-step explanation:
Area of rectangle ABFD=l × b
=8 × 12
=96 cm sq.
In Isosceles triangle the altitude divides the triangle into 2 equal parts. So,
Area of Triangle DFE=24 ÷ 2
=12 cm sq.
Area of ABED = Area of rect. ABFD - Area of tri. DFE
=96 cm sq. - 12 cm sq.
=84 cm sq.
this is the right answer......
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