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First find the area of the frame and photo combined; then find the area of the photo alone. Then find the difference. Since we know that the diameter of the photo is 8, its radius must be 4, and the area of the photo is πr2 = π42 = 16π. We are given that the frame is 2 inches wide, so we can say that the radius of the frame and photo combined is 4 + 2 = 6. So the area of the frame and photo combined must be π62 = 36π. Finally, to get the area of only the frame, we subtract the area of the photo from the area of the frame and photo combined, giving us 36π - 16π = 20π.
What else can I help you with?
How do you calculate mils to circular mils?
1 circular mil = 1 mil x 1 mil a=d2 so if a wire has a diameter of 80 mils, it has an area of 6400 circular mils.
A right circular cylinder has a diameter of 6.8 in and a height of 2 ft what is the volume of the cylinder?
The volume of a right circular cylinder with a diameter of 6.8 in and a height of 2 feet is: 871.6 cubic inches.
Torsional rigidity of a solid circular shaft of diameter d is proportional to?
inversly proportioal to cube of diameter
What is the area of a circular region whose diameter is 14 centimeters?
154 cm2
If the diameter of a circular athletic field was 50 yards what was the radius?
Radius is half the diameter, so 25 yards.
What is the diameter of 1076 sq feet?
Assuming you are referring to a circular area, the diameter is 37.01 feet.
What is circular diameter?
Circular diameter is the distance from side to side of a circle through the middle.
How can I find the diameter on 12 inches?
A diameter is a property of circular objects. "12 inches" is not a circular object and so cannot have a diameter.
What is the diameter of avalanche?
Avalanches are not circular and so do not have a diameter, as such.
If a tree is 51 inches in diameter how round is that in feet?
Assuming that the tree is approximately circular, if it is 51 inches in diameter then it is a little over 160 inches in circumference.
Diameter of a square?
Only circular shapes have diameter not Squares.
Circular fountain 10ft in diameter has a circular walk 3 feet wide?
Your question is incomplete. What is the question? Total diameter, outer circumference, what?
Distance through the center of a circular object?
Diameter.
What happens to the diameter when heating a circular disc?
It increases.
What is the diameter of 220 meters circular pool?
diameter = 220/pi meters
What is the measurement of base?
The answer will depend on what measure is required: length of a side, perimeter, radius or diameter (if circular), eccentricity (if an ellipse), area.The answer will depend on what measure is required: length of a side, perimeter, radius or diameter (if circular), eccentricity (if an ellipse), area.The answer will depend on what measure is required: length of a side, perimeter, radius or diameter (if circular), eccentricity (if an ellipse), area.The answer will depend on what measure is required: length of a side, perimeter, radius or diameter (if circular), eccentricity (if an ellipse), area.
How do you calculate mils to circular mils?
1 circular mil = 1 mil x 1 mil a=d2 so if a wire has a diameter of 80 mils, it has an area of 6400 circular mils.
