Answer:
1). Diameter of the circle is given to be : 3.7 meter
So, The radius will be 1.85 meter
Now, we need to find the area of the circle.
So, Area of the circle = π × radius²
⇒ Area of the circle = π × 1.85²
⇒ Area of the circle = 3.4225π meter²
Hence, The correct option is A). 3.4225π meter²
2). Radius of the circle = 6 inch
Central angle = 165°
And we need to find the area of the sector
[tex]\implies\text{Area of the sector = }\frac{\theta}{360}\times \pi\times radius^2\\\\ \implies \text{Area of the sector = }\frac{165}{360}\times 3.14\times 6^2\\\\\implies \text{Area of the sector = }51.8\:inches^2[/tex]
Therefore, The correct option is B. 51.8 inches²
