If the radius of the circle is $9$9 cm, find its area, rounded to 2 decimal places.

If the diameter of the circle is $24$24 cm, find its area correct to one decimal place.

Find the area of the circle shown, correct to one decimal place.

Find the area of the figure, correct to 1 decimal place.

Find the perimeters and areas of circles and composite shapes and the volumes of prisms, including cylinders