ulatus divd.
• ABCD is a parallelogram with side AB = 12 cm.
Its diagonals AC and BD are of lengths 20 cm and
16 cm respectively. Find the area of || gm ABCD.
Answers
Answered by
0
Answer:
side of AD=16(by pythogores theorem) area of parallelogram =base xheight) 12x16=192
Answered by
2
Answer:
formula is in triangle ABC
(ac)2=(ab)2+(BC)2
20×20=12×12+(BC)2
400=144+(BC)2
400-144=(BC)2
√256=BC
BC=16
formula of parallelogram is
base×height=12×16=192
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