What is the area of the triangle below? 10 cm 2 20 cm 2 10.5 cm 2 11 cm 2
1 answer:
Answer:
A = 10.5 cm²
Step-by-step explanation:
The area (A) of a triangle is calculated as
A = 
bh ( b is the base and h the perpendicular height )
Here b = 7 and h = 3 , then
A = 0.5 × 7 × 3 = 10.5 cm²
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