7/8 in decimal form is 0.875 in order to get this all you have to do is divide the two 7/8 and put a decimal and 0 in front which gives the answer 0.875.
surface area of this cone?
Use A= 3.14 and round your answer to the nearest hundredth
9 ft
6 ft
If you divide 13 by 3 you get 4 1/3 then you subtract 25 by 4 1/3 to get 20 2/3 so the answer is B
Invert and multiply
2/x*(3/(4x))
Then proceed to simplify
(You must simplify twice might I add)
