Answer:
perimeter of circle=2πr
16=2πr
r=16/2π=8/πcm
now.
area of circle=πr²=π(8/π)²=π×64/π²=64/(22/7)=64×7/22=20.36cm²
<span>135.28 should be it is that all the probm</span>
Answer:
52xy is the answear. Hope it helps
Step-by-step explanation:
Answer:
The simplified form of r^-7 + s^-12 is ----> 1/r^7 + 1/s^12
Step-by-step explanation:
Answer:
135,910
Step-by-step explanation:
Add all assets together and you will get this answer.