1. 326.73 Its easy, just get the circumference of the circle and multiply it by 9. Then get the area of the circle and multiply that by 2, then add the values together. Cant do 2 or 3 cause I feel like I will get them wrong since I start overthinking it.
Answer:
8s stripes
Step-by-step explanation:
8 more than s stripes is the same as 8×s stripes
Answer:
18, the answer to 8+10 is 18, like you learn in 1st grade
Answer:
45/1
Step-by-step explanation:
90/2=45/1
45*2=90
Since you mentioned the fundamental counting principle, I assume you are looking for the total number of possibilities.
If you are picking a month, there are 12 options.
If you are selecting a day of the week, there are 7 options.
If you are doing both, you multiply the two numbers together.
12 x 7 = 84
