Circumference of circle: 8.4 times pi = 26.389 inches to 3 decimal places
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1 foot = 12 inches 12*7 = 84 Answer: 84 feet
To find the total surface area of the 3-cube tower, we need to calculate the surface area of each cube individually and then add them together. The surface area of a cube is given by 6 times the side length squared. For the 3-inch cube: 6 * 3^2 = 54 square inches For the 2-inch cube: 6 * 2^2 = 24 square inches For the 1-inch cube: 6 * 1^2 = 6 square inches Adding these together: 54 + 24 + 6 = 84 square inches Therefore, the total surface area of the 3-cube tower is 84 square inches.
84 is 140% of 60.
84
Supplementary angles ad up to 180 degrees. If one angle is 96, how much more do you need to get to 180? 180 - 96= 84 degrees