153.86 because A= p * r^2
Hope This Helps.
Answer:
Step-by-step explanation:
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Answer:
3X+24=7X-4
3X-7X=-4-24
-4X=-28
X=-28/-4
X=7 ANS.
PROOF:
3*7+24=7*7-4
21+24=49-4
45=45
Step-by-step explanation:
Answer:
true, to my knowledge concentric circles are just circles that all have one main center.
Step-by-step explanation: