Answer:
30
Step-by-step explanation:
6+9= 15, 15x2=30
You would do 3in + 6 in then multiply 6 by 3.14 to get the diameter then add that to your original sum
Answer:
3/8 of the box is left so 6 ounces is left.
Step-by-step explanation:
Make the 1/4, 2/8 then add 2/8 by 3/8 to get 5/8 then subtract 8/8 by 5/8 to get 3/8 then multiply it by 2 to get 6/16.
So the answer is 6/16 or 6.
If it’s supposed to be perpendicular then it has to have a negative 1 somewhere