Answer:
19.63
Step-by-step explanation:
If the radius is 5 centimeters, then the area is just 3.14*5^2 / 4, which is 78.5/4. This is equal to 19.625. Rounding this give us 19.63 as the final answer
A≈50.27cm^{2}. hope this helps and happy birthday buddy
Answer:
45:36 is the answer.
Step-by-step explanation:
Divide 81 by sum of ratio.
81/(5+4)=81/9=9
So,
5×9 : 4×9
45 : 36
Check: 45+36=91
Answer:
C. 85
Step-by-step explanation:
The question is asking how many stickers Bill had to start with, before he had sold anything. Since Bill sold 36 stickers and 23 stickers over the next two days, we must add them together, giving us 59 stickers. After the two days of selling 59 stickers total, Bill had 26 stickers remaining, so we must add them together to get what he started with, leaving us with 85 stickers as the answer.