Answer:
the answer is b= r/m - 4
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
5.23 m
in cm 523 cm
nearest tenth 520cm
60 / 360 × 2 ×22/7 × 5
110/ 21
5.23m
a c d
Is there an English translation?
