Question

Arrange the measurements from longest length to shortest length.

Answer 1

`{ \boxed { \rm{ \: \: \: \: \: \: \: 1 \: mi \: \: \: \: \: \: \: \: }}} \\ { \boxed{ \rm{1 * {10}^(11) \: nm }}} \\ { \boxed{ \rm{ \: \: \: \: \: \: \: \: \: \: 10 \: m \: \: \: \: }}} \\{ \boxed { \rm{ \: \: \: \: \: \: 50 \: in \: \: \: \: \: \: \: \: }}}`

Step-by-step explanation:

• For first length:

`{ \tt{ 1 * {10}^(11) \: nm = (1 * {10}^(11) ) * {10}^( - 9) \: m }} \\ \\ { \tt{ = 1 * {10}^((11 - 9)) \: m}} \\ \\ { \tt{ = 1 * {10}^(2) = 100 \: m }}`

• For second length is 10 m

• For third length

`{ \tt{1 \: mi = 1609 \: m}}`

• For forth length;

`{ \tt{1 \: in = 0.0254 \: m}} \\ { \tt{50 \: in = (50 * 0.0254)}} \\ = { \tt{1.27 \: m}}`