Find the area of given quadrilateral.
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3
Answer:
In triangle ABC, Area = 1/2 × BC × AC
Area of ABC = 1/2× 3.8 × 6 = 11.4 cm^2
In triangle ADC,
Area of ADC = 1/2 × 7.2 × 6 = 21.6 cm^2
Area of quadrilateral ABCD = 21.6 + 11.4 = 33 cm^2
Answered by
1
Answer:
Step-by-step explanation:
Area of quadrilateral =1/2*d*[a+b]
= 1/2* 6*3.8*7.2
3*3.8*7.2
82.02cm^2
Where a&b are parallel sides
And d is a diagonal
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