Question

Express the distance 360,000,000 meters using scientific notation in meters and then in millimetres. Plz Halp i give all my points

Answer 1

Answer:

$3.6 \cdot 10^8$ m and $3.6 \cdot 10^{11}$ mm

Step-by-step explanation:

Scientific Notation:  $a \cdot 10^{b}$ ($1<a<10$)

So, Scientific Notation in meters is: $3.6 \cdot 10^8$ m

1 meter = 100 cm and 1 cm = 10 mm so 1 meter = 1000 mm

So, $3.6 \cdot 10^8$ m is $3.6 \cdot 10^8 \cdot 1000$ mm, so $3.6 \cdot 10^{11}$ mm.