Please answer the question above
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3
Answer:
Area of ∆ABC = ½ × h × b
= ½ × 12 × 5
= 30cm².
AD = 4.5 cm.
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Answered by
1
Answer:
AD=4.5 cm
area of traingle ABC=
Step-by-step explanation:
ar. of triangle= 1/2×b×h
= 1/2×13×4.5
= 29.25
almost 30 cm
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