Find f(-3) if f(x) =x^2
2 answers:
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Answer:
Step-by-step explanation:
Use the formula for the area of a triangle,
Area of a triangle =
7). Area of the triangle =
= 74 km²
8). Area of the triangle =
= 30.8 cm²
9). Area of the triangle =
= 56 m²
10). Area of the triangle =
= 42.35 km²
Answer:
2203.20 pesos
Step-by-step explanation:
Joe's original amount was $200
#We convert this amount to $CDN:
Joe now has to convert the Canadian dollars to Mexican pesos(at a rate of 10.8 pesos per $1 CDN):
Hence, he gets a total of 2203.20 pesos in exchange for his Canadian dollars.