ΔABC is similar to ΔDEF. The area of ΔABC is 100 cm2 and the area of ΔDEF is 49 cm2. If the altitude of ΔABC = 5 cm, then the corresponding altitude of ΔDEF is:

ΔABC is similar to ΔDEF. The area of ΔABC is 100 cm2 and the area o

1.	ΔABC is similar to ΔDEF. The area of ΔABC is 100 cm2 and the area of ΔDEF is 49 cm2. If the altitude of ΔABC = 5 cm, then the corresponding altitude of ΔDEF is:
A.	4.5 cm
B.	7 cm
C.	3.5 cm
D.	6 cm
Answer» D. 6 cm

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ΔABC is similar to ΔDEF. The area of ΔABC is 100 cm2 and the area of ΔDEF is 49 cm2. If the altitude of ΔABC = 5 cm, then the corresponding altitude of ΔDEF is:

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