Answer:
Step-by-step explanation:
3400 is 10 times greater than 340 because if you divide 3400 by 10, you will get 340. Letting you know that 3400 is 10(ten) times greater than 340.
Answer:
2.52
Step-by-step explanation:
21*.12=
2.52
Answer:
To find the circumference
diameter x 3.14 = circumference
We can undo the multiplication and divide to get the diameter
37.68 /3.14 = 12
diameter / 2= radius
12 / 2 = 6
the radius is 6
radius x radius x pi = area
6 x 6 x 3.14 = 113.04
113.04 is the answer
Hope this helps
Step-by-step explanation:
Answer:
2854.54 in^3
Step-by-step explanation:
since volume of a sphere is: V= 4/3 x π x r^3, and the radius is 8.8 in, you just multiply 4/3 x π x (8.8)^3.
