Hey there find an image attached..
Is this simultaneous equations?
if yes then the first step is
make one of the unknown as the subject
Answer:
A = 27π cm² or about 84.8 cm²
Step-by-step explanation:
Area of a full circle is πR²
As there are four right angles making up a 360° turn, and the missing piece is one of those four, there are ¾ of a circle remaing
A = ¾πR² = ¾π6² = 27π cm² or about 84.8 cm²
Answer:
not enough info, make another question with the problem attached
Step-by-step explanation: