Surface area of a 3 inch square is 54 inches.
3 inches
The surface area is 2*(8*11 + 11*3 + 3*8) square inches = 2*(88 + 33 + 24) sq inches = 290 square inches.
Total surface area = 2*(12*8 + 8*3 + 3*12) = 312 square inches.Total surface area = 2*(12*8 + 8*3 + 3*12) = 312 square inches.Total surface area = 2*(12*8 + 8*3 + 3*12) = 312 square inches.Total surface area = 2*(12*8 + 8*3 + 3*12) = 312 square inches.
curcumference should be about 9.42 3 inch diameter If the ball diameter is 3 inches, then the surface area is Pi x D2 = Pi x 9 = 28.274 square inches (rounded to third decimal).
Surface area of a 3 inch square is 54 inches.
Lateral surface area = 75.39822369 or about 75 square inches Total surface area = 89.53539063 or about 90 square inches
3 inches
136 square inches.136 square inches.136 square inches.136 square inches.
54 square inches.
4.5 square inches
Entire surface area = (2pi32)+(pi65) = 150.796 square inches to 3 decimal places
It is: 3*3*6 = 54 square inches
The surface area is 2*(8*11 + 11*3 + 3*8) square inches = 2*(88 + 33 + 24) sq inches = 290 square inches.
Surface area: (2*0.5*3*4)+(3*9)+(4*9)+(5*9) = 120 square inches
432 square inches
Such a cube has six sides of 3" by 3" (9 square inch) squares. So the total is 6 x 9 square inches, which is 54 square inches.