Need Help! If I had a line AB which was 20cm, and I had 4 circles of different diameters (and radii) which fit perfectly on the line, what would be the perimeter? if you could provide the steps it would be great thank you
Circumference of the 4 circles will always be 20 times pi -Try it as follows:- 4+5+6+5=20, 1+2+10+7=20, 3+4+8+5=20 Etc x Pi (I don't know how to get the symbol for Pi to type)- is it alternative symbols or something?