Question
Which of the following formulas could be used to calculate the combined area,x of threw identical circles?
A. X= 3pie r squared
B. X= 6 pie r
C. X= pie r squared/ 3
D. X= 6 r/ pie
A. X= 3pie r squared
B. X= 6 pie r
C. X= pie r squared/ 3
D. X= 6 r/ pie
Answers
Ms. Sue
Do you mean pi (not pie)?
Do you mean three (not threw)?
Do you mean three (not threw)?
Mary
Yes, sorry about that.
Ms. Sue
The formula for the area of a circle is
A = pi * r^2
Which of your choices shows the formula for the areas of three identical circles?
I'll be glad to check your answer.
A = pi * r^2
Which of your choices shows the formula for the areas of three identical circles?
I'll be glad to check your answer.
Mary
A= 3pi r squared?
Ms. Sue
Right! :-)
Anonymous
mrs, smith baked 4 pies.she cut each pie in to 8 equal pieces. if 5 of pie were eaten,what fraction of the pies is left?