Answer:
7.8
Step-by-step explanation:
The diameter is the full length across a circle. The radius is always half the diameter. if you divide 15.6 by 2 (to get half), we get 7.8. If this does not answer the question, let me know so I can edit
Answer:
no
Step-by-step explanation:
if he randomly pulls it out it's still the same number of red cards and also the total number of cards as always
can't change
Answer: 66
Step-by-step explanation: 180- 83 - 31
Answer: this is gonna be kinda long here i wrote some on because it was to much
Step-by-step explanation:
5. 459 times 87 = 39933
6. 2,679 times 5 = 13395
987 times 23 = 22701
9. 64,897 divided by 47 = 1380
10. 687 times 9 = 6183
17. 987 divided by 97 = 10