3 years ago

A triangle has a base 9cm and a perpendicular height 4.7 cm. work out the area of the triangle

Mathematics

2 answers:

sweet-ann [11.9K]3 years ago

6 0

Formula for triangle- 1/2(BxH)

1/2(9x4.7)=21.15cm

Nastasia [14]3 years ago

5 0

Answer: 21.15

Explanation:
Half base (4.5cm)X 4.7cm = 21.15
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A triangle has a base 9cm and a perpendicular height 4.7 cm. work out the area of the triangle​

A triangle has a base 9cm and a perpendicular height 4.7 cm. work out the area of the triangle