Answer:
21.98
Step-by-step explanation:
first you think about the equation for perimeter. P=d(pi)
then you multiply your radius by 2 and that is 7 so you multiply 7 by pi (3.14)
that is the number of feet. so then you multiply your number of feet by your cost per foot and you get 21.98
Answer:
3(8-4x) < 6(x-5)
24-12x < 6x-30
24+30 < 6x+12x
54 < 18x
54\18 < x
3 < x
It means the ans is option no. b
The answer is 1 3/9. The reason is because it repeats 3 so it would be 9 at the bottom.
8 x 64 = (8 x 60) + (8 x 4)=
Step-by-step explanation:
the angle is greater than 180 degrees so it makes it an obtuse triangle
