Question

find the area of the following triangles: by 1/2× breadth × hieght
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Answer 1

Area if triangle (A)

b = 12 cm

h = 4cm

a = ?

area = 1/2 × base × height

area = 1/2 × 12 × 4

area = 6 × 4

area = 24 cm2

Area of triangle (B)

b = 3cm

h = 3cm

a = ?

Area = 1/2 × breadth × height

area = 1/2 × 3×3

area = 1/2 × 9

area = 4.5 cm2

Area of triangle (C)

b = 4cm

h = 3cm

a = ?

Area = 1/2 × breadth× height

area = 1/2 × 4 × 3

area = 2× 3

area = 6 cm2

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Answer 2

Answer:

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