Answer:
a
Step-by-step explanation:
Answer:
Exact: 9.42
Approx: 9
Step-by-step explanation:
The area of a circle is pi*radius^2 (pi=3.14 r=radius ^2= power of 2/squared)
The diameter is two times the radius. So, we need to divide the diameter by two for the first step of solving this.
6/2=3
Now, we know the radius is 3.
Let's square it:
3^2= 3*3
3*3=9
Now, the last step is to multiply it by pi (3.14)
3.14*3=9.42
There we go! The area is 9.42 feet!
Answer:
2. 9, 8+9
3. 17-8=9, 17, 8, 9
4. 13-7=6
Step-by-step explanation:
Answer:
0.03.
Step-by-step explanation:
Hello,
When you are dilating a shape you are simply making the sides larger or smaller. However, the angles will remain the same.
Imagine a stop sign being made twice as large. The side would be twice a long, however all of the angles will remain the same.
Good luck,
MrEQ
