Answer:
just memorize the numbers in pi, I know the first like 4 numbers. 3.1415
Step-by-step explanation:
it is used for calculating the area of circles.
Answer:
420:8
Step-by-step explanation:
Answer: i feel that the coorect answer is b
Answer:
1.333 repeated
Step-by-step explanation:
From this question I take it that you need to know what is 130% of 45 mg. 130% of 45 is equal to 1.3x45, which is 58.3. So, your answer is 58.3 mg of the vitamin.
