Find the area of a triangle ABC where BC=24cm and the height AD is 3cm.
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Answered by
1
Let BC=b.
Area of triangle ABC=1/2 xbxh
A (triangleABC) =1/2×BCXAD
36 = 1/2xbx3
36 x2 = bx3
72 = b x 3
72/3 =b
b =24
AD=24cm
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Answered by
3
Answer:
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Step-by-step explanation:
Base = 24cm
Height = 3cm
Area of Triangle = 1/2 × base × height
= 1/2 × 24 × 3
= 36 cm²
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