find the area of a quadrilateral ABCD in which AB is equal to 3 cm,BC is equal to 4 cm, CD is equal to 4 cm, is equal to 5 cm, and AC is equal to 5 cm.
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hey User !!
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•● •••------:::::::Question :::::::-----••• ●•
Find the area of a Quadrilateral ABCD in which AB=3cm, BC=4cm ,CD=4cm, DA=5cm and AC=5cm.
•••••• ::::::: SOLUTION ::::::::••••••
Area of Quadrilateral = Ar of ∆ABC + Ar of ∆ADC
◆ • • Area of ∆ ABC
by using Heron's formula :
◆ • • Area of ∆ ADC
by using Heron's formula
now ,
AREA of Quadrilateral = ar of ∆ABC + ar of ∆ADC
So , the area of Quadrilateral ABCD is 15.2cm sq.
I hope
this helps
you.
⚜⚜⚜⚜⚜⚜⚜⚜⚜⚜⚜⚜⚜⚜
•● •••------:::::::Question :::::::-----••• ●•
Find the area of a Quadrilateral ABCD in which AB=3cm, BC=4cm ,CD=4cm, DA=5cm and AC=5cm.
•••••• ::::::: SOLUTION ::::::::••••••
Area of Quadrilateral = Ar of ∆ABC + Ar of ∆ADC
◆ • • Area of ∆ ABC
by using Heron's formula :
◆ • • Area of ∆ ADC
by using Heron's formula
now ,
AREA of Quadrilateral = ar of ∆ABC + ar of ∆ADC
So , the area of Quadrilateral ABCD is 15.2cm sq.
I hope
this helps
you.
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amrjeet93:
hallo
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5
Answer:
thanks for your answer
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