If radius = 45 mm, then area = 6361.7 mm2 (to 1 dp).
A circle with a radius of 50 mm has an area of 7853.98 square mm
The radius of a circle with an area of 35 mm squared is 3.34mm
Area in square mm = pi*radiuis2
The area of a circle whose diameter is 6 mm is: 28.27 mm2
area=pi r squared the r is the radius which is half of the diameter so area =pi mulitplied by 45 squared which is 6361.725124mm
A circle with a radius of 50 mm has an area of 7853.98 square mm
A circle with a diameter of 25 mm has an area of 490.9 square mm.
The radius of a circle with an area of 35 mm squared is 3.34mm
Area in square mm = pi*radiuis2
The area of a circle whose diameter is 6 mm is: 28.27 mm2
If the diameter of a circle is 5.4mm, then the radius is 2.7 mm. The formula for the area of a circle is PIr^2. So, the area is then 22.9 mm2.
To find the area of a circle, you can use the formula A = πr², where r is the radius. For a circle with a diameter of 43 mm, the radius is 21.5 mm (43 mm divided by 2). Plugging this into the formula gives A ≈ π × (21.5 mm)² ≈ 1454.37 mm². Thus, the area of the 43 mm circle is approximately 1454.37 square millimeters.
area=pi r squared the r is the radius which is half of the diameter so area =pi mulitplied by 45 squared which is 6361.725124mm
The area and circumference of a circle with a radius of 9.5 mm are:A = 284mm2C = 59.7mm
If the diameter of a circle is 5.4mm, then the radius is 2.7 mm. The formula for the area of a circle is PIr^2. So, the area is then 22.9 mm2.
Area = pi*282 square mm
Area in square mm = pi*1252