.47 inches or 12 millimeters. a nanometer is 10 to the power of negative six.

Question

In 1997 German teddy bear specialist Hanne Schramm made one of the smallest teddy bears in the world. It measures .47 inches or about 12 millimeters. A nanometer is 10 to the power of negative six. How many nanometers long is the bear.

Answer 1

NANO meter=1/bilyun=10^-9 meter . . . 0.47 inch=0.47*0.0254 meter=0.011938 meters . . . or bout 1.2 cm . . . thats 1.2*10^7 nanometers