Use Computation Strategies for Basic Number Facts. You would use Addition Strategies to find 2 +8.
We know, ball is a Sphere.
Surface area of sphere = 4πr²
A = 4 * 3.14 * (1)²
A = 12.56 Ft²
In short, Your Answer would be 12.56 Ft²
Hope this helps!
You should use curly braces instead of parenthesis to indicate set notation. The answer is {101, 404} as these two values are in both set A and set B at the same time. The upside down U symbol means "intersection" which is where the two sets overlap. In terms of a Venn Diagram, you'll have two overlapping circles. In the overlapping region is where 101 and 404 are written. In the region of circle A that is outside of B, you'll have 202, 303, and 505. There is nothing to write in the region of B that is outside of A (since all of B is inside A)
Once again, the answer is {101, 404}
Answer:
y=x+1
or x=y-1
Step-by-step explanation:
