Answer:
mine is creed for
Step-by-step explanation:
Sub 11 for n
S(11)=11^2
S(11)=121
Surface area=2A + BH
where A is the area of the base, B the perimeter of the base and H the height.
S.A=2*4.5*6 +2(4.5+6)*12
S.A=54+252
S.A= 306 sq. inches
Y is 7.5
A easy way to do it is simply graph it or divide it!
For instance, since x=5 is half of x=10, we would just divide 15 by 2 to get Y which is 7.5
Answer:
28+362+104=494 so if you need the numbers in the hundreds, tens, and ones it would be
hundreds: 4
tens: 9
ones: 4