How many years will it take for $2000 to double at a simple interest rate of 8%? Explain how you found your answer and show your
1 answer:
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Perimeter of given figure is equal to :
Perimeter of square - side length + quarter Circumference of the circle
that is :
So, the required perimeter is 37.85 units
Answer:
Option A
10.5 m²
Step-by-step explanation:
The area of a triangle is half the product of its base by its height.
Where b is the base and h is the height.
In this triangle b = 6.1 m.
The height of this triangle is a line perpendicular to its base that goes to the vertex opposite the base.
We do not know this length. But this line h divides the triangle into two rectangular triangles.
So for these two triangles the angle that is opposite to the height h is: 47 °
Therefore we know that senx is defined as:
Where:
Opposite side = h
hypotenuse = 4.7 m
x = 47
Finally, the area is: