The answer is 45 when you substitute all the variables in
Answer:
#8: 72 centimeters.
#9: it IS possible to draw a circle with a 33 cm circumference. we need a radius of aprox. 5.25 cm.
3 - 2 + x + 436 123/157 =
1 + x + 436 123/157 =
437 123/157 + x =
68732/157 + x
