The altitude of a triangle,whose area is 42cm² and base is 12cm,is ?
Answers
Answered by
0
Answer:
7 cm
Answer = 7 cm
Answered by
1
Answer:
7 cm
Step-by-step explanation:
Area of triangle = 1/2 ×Base ×height
42 cm^2 = 1/2 ×12×height(cm)
42 cm^2 = 6×height (cm)
Therefore,
height=42/6 (cm)
=7 cm
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