Question

PLS ANSWER I WILL GIVE BRAINLIEST!!!!
On a caterpillar’s map, all distances are marked in millimeters. The caterpillar’s map shows that the distance between two milkweed plants is 4,012 millimeters. What is this distance in kilometers????


Given unit:mm


Answer unit: km


Solution:?????

Answer 1

1km = 1000m (1m = 100cm)

1000m = 1000 × 100

=100000cm (1cm = 10mm)

100000cm = 100000 × 10

= 1000000mm

so, 100000mm = 1km

so, 4012mm = 4012÷ 1000000

= 0.004120km