Answer:
Step-by-step explanation: so the formula for the surface area of a sphere is 4*pi*radius squared. For the sphere, u have a diameter of 22. U know that the radius is 11 cuz radius is half of diameter. So u plug in that 11 into the formula and you have the answer! I hope this helps ;)
Answer:
To find the surface area of a cuboid we can also label the length, width and the height of the prism and use the formula SA=2LW+2LH+2HW to find the area of a cuboid
Convert 6/5 to decimal form 6/5=1.2
Then add the numbers 1.2+10.35=11.55
Hope this helps
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