The slope of a line is -4 and it’s y-intercept is (0,4) what is the equation of the line that is perpendicular to the first line
1 answer:
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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