Question

Express centesimal measure 500 grams as circle measures

Answer 1

one right angle = 100g

so
1g=90÷100

1g= 9÷10
for 500g

= (9/10)×500
= 450°
and 450° = 5×90°
= 5×(pai/2)

Answer 2

1. Answer:  Step-by-step explanation: (9/10)*500 450=5*90 90=pi/2 5{pi/2)