Answer:
Probability = 48% ( to the nearet percent)
Explanations:
The entire shape is a rectangle of:
length = 4
width = 3
Area of the rectangle = 4 x 3
Area of the rectangle = 12
Area of the entire shape = 12
There are two circles in the rectangle, each of radius, r = 1
Area of a circle = πr²
Area of the circle = 3.142 x 1²
Area of the circle = 3.142
Since there are two circles in the shape
Total area of the circular portion = 2 x 3.142
Total area of the circular portion = 6.284
Area of the shaded portion = Area of the entire shape - Area of the circular portion
Area of the shaded portion = 12 - 6.284
Area of the shaded portion = 5.716
Probability that a point in the figure chosen at random will be in the shaded portio of the figure:
Probability = (Area of the shaded region) / (Area of the entire shape)
Probability = 5.716 / 12
Probability = 0.476
Probability = 0.48 x 100%
Probability = 48% ( to the nearet percent)