Answer : The area of the shape is, 50.24 unit square.
Step-by-step explanation :
To calculate the the area of shaded sector in the circle in degree, the formula used as:
[tex]A=\frac{\theta}{360}\times \pi r^2[/tex]
where,
A = area of sector
[tex]\theta[/tex] = angle = 90°
r = radius of circle = 8 unit
Now put all the given values in the above formula, we get:
[tex]A=\frac{90}{360}\times 3.14\times (8)^2[/tex]
[tex]A=50.24[/tex]
Therefore, the area of the shape is, 50.24 unit square.
