There are four parts to a quarter so you divide 28 by 4:
28/4=7
and then because you want to know three quarters you just times 7 by 3:
7x3=21
therefore three quarters of 28 is 21
Answer:
radius is diameter over two
Step-by-step explanation:
so 16 divided by two will be 8
Answer: ax=10 cause u multiply 4x10=40=40
Step-by-step explanation:
Answer:
ur answer is A please mark as brainliest
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