Answer:
Step-by-step explanation:
( Sum of angle in straight line )
Move 118 to right hand side and change it's sig
⇒
Calculate
⇒
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Three would fit cause 3 times 12 is 36 and 4 times 12 is 48 which would be too big
The area of quadrilateral ABCD is 2 spare units, It is obtained from the given diagram.
Step-by-step explanation:
The given is,
Quadrilateral ABCD
Step:1
Let,
Area of Quadrilateral ABCD = Area of ΔABC +Area of ΔADC.....(1)
From ΔABC,
Height of ΔABC, - 1
Base of ΔABC, - 2
From ΔADC,
Height of ΔADC, - 1
Base of ΔADC, - 2
Step:2
Area of triangle is,
For ΔABC,
=
= 1 square units
For ΔADC,
=
= 1 square units
Step:3
From equation (1),
= 1 + 1
= 2 square units
Result:
The area of quadrilateral ABCD is 2 spare units, It is obtained from the given diagram.
Answer:
The answer is C :)
Step-by-step explanation:
Answer:
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Step-by-step explanation: