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Anit [1.1K]
3 years ago
14

Calculate the area of this triangle.

Mathematics
2 answers:
Aleks04 [339]3 years ago
8 0

Answer:

40

Step-by-step explanation:

Tresset [83]3 years ago
3 0

Answer:

99 cm²

Step-by-step explanation:

The area (A) of a triangle is calculated as

A = \frac{1}{2} bh ( b is the base and h the perpendicular height )

Here b = 18 and h = 11, thus

A = \frac{1}{2} × 18 × 11 = 9 × 11 = 99 cm²

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