M is the mid-point of the side BC of ΔABC, and the area ofΔABM is 18cm2, then the area of ΔABC is

M is the mid-point of the side BC of ΔABC, and the area ofΔABM is 1

1.	M is the mid-point of the side BC of ΔABC, and the area ofΔABM is 18cm2, then the area of ΔABC is
A.	36cm2
B.	34 cm2
C.	30 cm2
D.	32 cm2
Answer» B. 34 cm2

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M is the mid-point of the side BC of ΔABC, and the area ofΔABM is 18cm2, then the area of ΔABC is

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