Answer:
the area is 50.24 .
Step-by-step explanation:
The formula to find area of a circle is A=π. A is area, and r is for radius. Since we have the diameter here, we just need to divide by 2 to find the radius. 8÷2=4, so there, the radius is 4. Now we need to square 4, and do 4x4, which equals 16. Now to multiply 16 by π, or 3.14. 16 x 3.14 = 50.24. The final answer is 50.24 . Hope this helped! :]
The answer to that question is 5
Answer:
Step-by-step explanation:
Use the "vertical line test." Draw a vertical line through each graph. If the line intersects the graph in more than one place, the graph does NOT represent a function. Only the graph in the upper, right-hand corner represents a function, as a vertical line intersects this graph in only one place.
We multiply by 4 to go from a denominator of 7 to 28 so we must do that do the numerator as well:
Answer: 8/28
Answer:
550
Step-by-step explanation:
Of means multiply and is means equals
900% * b = 4950
Changing to decimal form
9 b = 4950
Divide each side by 9
9b/9 = 4950/9
b =550