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Alex_Xolod [135]
3 years ago
5

What is the area of this triangle?

Mathematics
2 answers:
S_A_V [24]3 years ago
8 0
It’s a because 12x9=108 then divide it by 2 and you have 54
Ket [755]3 years ago
3 0

Answer:

a

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 = 9 and h = 12 , then

A = \frac{1}{2} × 9 × 12 = \frac{1}{2} × 108 = 54 cm²

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