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What is the area of a circle to the nearest tenth if its radius is 4.5?
The area of a circle to the nearest tenth if its radius is 4.5 is: 63.6 square units.
If radius is 7 and pi is 3.14 what is area of the circle to nearest tenth?
The area of the circle would be 483.1 units squared.
What is the area of 47.1 rounded to the nearest tenth?
47.1
Find the area of a circle with a radius of 3 m Use 3.14 for pi Round to the nearest tenth?
28.26 m 28.3 m (rounded)
What is the area to the nearest tenth of a square foot if the circumference of a circle is 16.5 feet?
The area of a circle with radius r is A = pi.r^2. The radius of a circle with circumference C is r = C/(2pi) since C=2.pi.r. So the radius of a circle with circumference 16.5 feet is r = 16.5/(2pi) ≈ 16.5/(2x3.1416) ≈ 2.626 feet. Thus this circle has area A = pi.r^2 ≈ 3.1416 x (2.626)^2 ≈ 21.7 square feet.
What is the area of a circle to the nearest tenth if its radius is 4.5?
The area of a circle to the nearest tenth if its radius is 4.5 is: 63.6 square units.
What is the radius of a circle to the nearest tenth if the area of the circle is 71 feet squared?
Radius is the square root of (71/pi) = 4.8 feet rounded to the nearest tenth
Could Find the circumference and area of each circle and round to the nearest tenth the radius is 7 kilometer?
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
What is the area of a circle to the nearest tenth if it's radius is 2?
Using 3.14 as Pi the area of circle is: 12.56
If radius is 7 and pi is 3.14 what is area of the circle to nearest tenth?
The area of the circle would be 483.1 units squared.
What is the area of a circle with a radius of 3 cm rounded to the nearest tenth?
3.0
What is area to the nearest tenth of a 120 degree sector of a circle with radius of 8 ft?
Area of whole circle = pi*r2 = 64*pi Area of Sector = Area of Whole Circle * Angle of Sector/Angle of Whole Circle = Area of Whole Circle * 120/360 = Area of Whole Circle / 3 = 64*pi/3 = 67.0 to the nearest tenth.
What is the area of a circle with the radius of 4 in to the nearest tenth show work?
Area of a circle = (pi) x (radius)2 = (pi) x (4)2 = 16 pi = 50.3 in2 (rounded)
What is the area of a circle with the radius of 15 milliter to the nearest 10th?
If I remember correctly Area of a circle is... PIE multiplied by the RADIUS squared. If this is so.... 15 is the radius and... The sum of 15 x 15 should be multiplied by pie (3.1415 or what ever it is). Use a calculator to get to the nearest tenth.
If a circle has an area of 400 cm find the radius to the nearest tenth?
r = sqrt(400/pi) = 11.3 cm
What is the area of 47.1 rounded to the nearest tenth?
47.1
To the nearest hundredth what is the area of a circle with a radius of 5?
The area of a circle (to the nearest hundredth) with a 5-unit radius is: 78.54 square units.
