70/9
Divide
9*7 = 63
70-63 = 7
7 7/9
Diameter=16mm, so the radius is 8. The formula for volume of a cylinder is the area of the base times height, or v=πr²h.
Substituting the values in, we get π(8²)(5.7), which gives us roughly 1146mm^3.
Answer:
A. -45
Step-by-step explanation:
multiplying a positive an a negative number gives out a negative result
so when we multiple 9 with -5 the result is -45
6 ft for each side, bc area is side times side, which 6x6=36
Angle c= 60°
This is because 105+25+x=180°
Hope this helps and good luck!! :)
