28.3 cm2
28.3 cm squared
What is the surface area of the label? Round your answer to the nearest tenth.
You can construct a net of this cylinder on your paper to help determine the area covered by just the label.
Surface Area of Cylinder: SA = 2πr2+2πrh
(1 point)
Responses
56.5 cm2
56.5 cm squared
28.3 cm2
28.3 cm squared
188.4 cm2
188.4 cm squared
244.9 cm2
28.3 cm squared
SA = 2πr2+2πrh
(1 point)
Responses
5024 cm2
5024 cm squared
1884 cm2
1884 cm squared
628 cm2
628 cm squared
788,768 cm2
628 cm squared
Surface Area = 2πr2+2πrh
Use π = 3.14
Surface Area = 2πr^2 + 2πrh
Given that the radius (r) is 3 cm and the height (h) is 10 cm, plug in these values:
Surface Area = 2 * 3.14 * 3^2 + 2 * 3.14 * 3 * 10
Surface Area = 2 * 3.14 * 9 + 2 * 3.14 * 30
Surface Area = 56.52 + 188.4
Surface Area = 244.92
Rounded to the nearest whole number:
244.92 is approximately 245
So, the surface area of the cylinder net is 245 cm^2.
Responses
923.16 in2
923.16 in squared
659.4 in2
659.4 in squared
2461.76 in2
2461.76 in squared
1318.8 in2
659.4 in squared
Using the formula for surface area of a cylinder:
Surface Area = 2πr^2 + 2πrh
Given that r = 3 and h = 10, and π = 3.14, we can plug in the values:
Surface Area = 2 * 3.14 * 3^2 + 2 * 3.14 * 3 * 10
Surface Area = 2 * 3.14 * 9 + 2 * 3.14 * 30
Surface Area = 56.52 + 188.4
Surface Area = 244.92 in^2
Rounded to the nearest whole number, the surface area of the cylinder net is approximately 245 in^2.
So, the correct response is 246 in2.
Find the surface area of the cylinder net.
Surface Area = 2πr2+2πrh
Use π = 3.14
923.16
Find the surface area. Use 3.14 for π. Round to the nearest whole number.
SA = 2πr2+2πrh
1884cm2
A can of soup in the shape of a cylinder is 10 centimeters tall and has a radius of 3 centimeters. A label covers the entire can expect for the top and bottom.
What is the surface area of the label? Round your answer to the nearest tenth.
You can construct a net of this cylinder on your paper to help determine the area covered by just the label.
Surface Area of Cylinder: SA = 2πr2+2πrh
188.4
1. Find the surface area of the cylinder net:
- Surface Area = 923.16 in2
2. Find the surface area of the cylinder using π = 3.14 and rounding to the nearest whole number:
- Surface Area = 1884 cm2
3. Surface area of the label (rounding to the nearest tenth):
- Surface Area of the label = 188.4 cm2
Please let me know if there is anything else you need help with.