Area = 28.274 m2 Cicrumference = 18.849 m
The area of a circle with the diameter of 3m is 7.069 m2
Area = 28.274m2
The circumference of a circle can be calculated using the formula C = πd or C = 2πr, where d is the diameter and r is the radius of the circle. For a circle with a radius of 3 meters, the circumference would be C = 2π×3 =6π meters, or approximately 18.85 meters when rounded to two decimal places.
Area of a cirlce = pi*r^2. A = pi*3^2 = 9*pi = 28.2743 m^2.
3m
1.5m
use the net to find the lateral area of the prism 3m 6m 3m 6m 15m
Radius: 3/2 = 1.5m
To find the perimeter of a semicircle, you need to add the curved edge (half the circumference of a full circle) to the diameter of the semicircle. The formula for the circumference of a full circle is C = πd, where d is the diameter. Therefore, the circumference of the full circle is π(8) = 8π cm. The perimeter of the semicircle would be half of the circumference of the full circle plus the diameter, so it would be 4π + 8 cm, or approximately 20.28 cm.
If you mean an area measuring 3m x 8m, the answer is 22m !
When you say "2m by 3m," you are referring to the dimensions of a rectangle. The "2m" represents the length of the rectangle, and the "3m" represents the width. To find the area of the rectangle, you would multiply the length by the width. In this case, the area would be 2m x 3m = 6 square meters.