ABCD is a kite with AB = AD and CB = CD. The diagonals AC and BD meet at O. If BD = 12 cm, AO = 8 cm and OC = 4.5 cm, find the area of the kite
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Answered by
1
Answer:
75 cm^2
Step-by-step explanation:
Area of a kite =( Length of diagonal AC×Length of diagonal BD) ÷ 2
= (8+4.5×12)÷2
= 150÷2
= 75
Answered by
7
The area of the kite=
Step-by-step explanation:
ABCD is a kite
AB=AD
CB=CD
OA=8 cm
OC=4.5 cm
BD=12 cm
Area of triangle=
Using the formula
Area of triangle ABD=
Area of triangle BCD=
Area of the kite=Area of triangle ABD+area of triangle BCD=48+27=75 square cm
Hence, the area of the kite=
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