find BC if the area of the triangle of ABC is 36 cm2 and the height is 3cm
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Answered by
2
Answer:
24 cm
Step-by-step explanation:
Answered by
16
Step-by-step explanation:
Given:- area of triangle ABC = 36 cm2
height = 3 cm.
since , area of triangle = 1/2 × base ×height.
36 cm2 = 1/2 × BC × 3 cm
BC =. 36/3 × 2
BC = 12 × 2.
BC = 24 cm.
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