Answer:
7
Step-by-step explanation:
hope you have a great day!
Answer:
Yes, she has enough strong to make necklaces for five friends
Step-by-step explanation:
10 ft= 120 inches
120/20 9=in per necklace= 6
she has enough to make 6 necklaces and she only has to make five so yes
Answer:
Step-by-step explanation:
3×8-2×3=18
Answer:
12.6
Step-by-step explanation:
To find the area of a cylinder, you find the area of the circular base and multiply it by the height. Remember that the area of a circle is pi*r^2. R, the radius, is 2. Putting this into a calculator and rounding to the nearest tenth, you get 12.6. Now that we have the circle, we multiply by the height. Since the height is 1, we have our answer of 12.6.
radius = diameter/2
so 28/2=14
using 3.14 for PI
2*3.14*14 = 87.92 = 88 inches
