To solve for the surface area of a sphere, the formula is 4*pi*r^2. Since we are using 3.14 instead of pi, the formula becomes 4*3.14*r^2. To solve, all we have to do is substitute in the radius for r and solve it like a normal question.
SA=4*3.14*r^2
SA=4*3.14*6^2
SA=452.16
Since we used 3.14 instead of pi, we have to say this is an approximate answer. This means the surface area of this sphere is 452.16 square inches.
Answer:
(2,1)
Step-by-step explanation:
Because it rises by 2 and runs by 1
Answer:
then there is 3 dog owners with dogs and 2 with
Answer:
complete the pattern 1,2,4,8, 10 and 12 and 14
A(b-c)=d
We are trying to leave c on one side, so we have to divide by a on both sides first to get
b-c=d/a
now we can subtract by b on both sides to get
-c=d/a-b
now multiply both sides by -1 to get
<span>c=-d/a+b</span>
