Surface area: 4*pi*r^2 = 4*pi*5^2= 4*25*pi = 100pi or <span>314.16</span>
To the nearest 100,000 it would be 5,400,000. Because of the 8 you would round up if it were less than 5 you would round down to get 5,300,000 but since you are rounding up it should be 5,400,000.
Answer:
0.75, or 3/4
Step-by-step explanation:
Hope this helps! :D
158, because to solve this question we first need to know the formula for finding the surface area of a rectangular prism which is A=<span>2<span>(<span><span><span>wl</span>+<span>hl</span></span>+<span>hw</span></span><span>) then you just need to input the numbers like so A=2(5*3+8*3+8*5) then when you simplify this down you get A=2(79) then distribute like so so A=158
Enjoy!=)</span></span></span>
