W = 0
Twelve times one is 12 so 12+w has to equal 12
Answer:
Step-by-step explanation:
Circles are all similar, and "the circumference divided by the diameter" produces the same value regardless of their radius. This value is the ratio of the circumference of a circle to its diameter and is called π (Pi).
Her piece of lace was 80 cm.
2(14)+2(20)+12
28+40+12
=80
Answer:
Step-by-step explanation: