16.0
If that's a circle and if 16 cm is the diameter, the circumference is 50.3 and the area is 201.1
It is 32020.2
The circumference of a circle with radius of 7 km is 44.0 km (to the nearest tenth), and the area of a circle with radius of 7 km is 153.9 km (to the nearest tenth).C = 2 pi RA = pi R2
the diameter of the circle is 9cm. Find it’s area to the nearest tenth
If we can't see the shaded area or if you don't tell us what it is, we'd just be guessing.
If that's square miles, the answer is 59425 square miles.
47.1
The radius is 7 rounded to the nearest integer The circumference works out as 44 rounded to the nearest integer.
It is: 160.6
44 is an integer and so already rounded to a tenth (and more).
It is 32020.2
The circumference of a circle with radius of 7 km is 44.0 km (to the nearest tenth), and the area of a circle with radius of 7 km is 153.9 km (to the nearest tenth).C = 2 pi RA = pi R2
Circumference circle = pi* r^2 Load and crunch previous formula was for area. The correct answer is 2*Pi*r = 24*Pi = 75.4 cm (rounded to nearest tenth). I stand corrected. One needs be more careful. Thank you.
The answer is 0.4km2
Radius is the square root of (71/pi) = 4.8 feet rounded to the nearest tenth
The answer depends on the units: nearest tenth WHAT? Square mile, square kilometre, square inch?
32020.2 square miles
2.0