The area of a circle is A= pi*r^2
So we get
Area= 3.14* 4^2= 50.24ft^2
Answer:
h=78.4
Step-by-step explanation:
2/1.25 = h/49
Cross multiplication
1.25h = 2x49
1.25h=98
h= 78.4
CHECK:
2/1.25 = 1.6
78.4/49=1.6
Its slope so itll be 4/2 and thats 2
Answer:

Step-by-step explanation:
Because the problem is not an equation (i.e., it has no equals sign), there is nothing to solve. However, the expression can be simplified:

Answer:
it's b
Step-by-step explanation:
you add 7 on both sides to cancel it out. Then isolate x by dividing by 5 on both sides.