Salman has ten 1 rupee coins. He makes a stack of those ten coins and measures the length of the stack using a scale as shown in the figure. What is the thickness of one coin?
A1.1 mm
B1.5 mm
C2.1 mm
D2.5 mm
Salman has ten 1 rupee coins. He makes a stack of those ten coins and measures the length of the stack using a scale as shown in the figure. What is the thickness of one coin?
A1.1 mm
B1.5 mm
C2.1 mm
D2.5 mm