Answer:
D
Step-by-step explanation:
The area of the triangle is found using
A = bh ( b is the base and h the height )
here b = 10 units and h = 8 units, hence
A = × 10 × 8 = 40 units² → D
Because |a + bi| is equal to a distance, la + bi| will always be a _______ number.
1 answer:
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