In 1998 the population of a city was 100,000. Then each year for the next five years the population increases by 3%. Write and e
1 answer:
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Answer:
Step-by-step explanation:
The formula for the area of a triangle is
The triangles that can be made is the triangle that has legs 20 and 50 and the triangle that has legs 20 and 10.
Since there are 2 of each triangles, we get:
The answer that fits is the first option.