Question

(14км 31м + 75км 269м)*80

Answer 1

(14км 31м+75км 269м)*80=89км 300м*80=7120км 24000м=7144км

Answer 2

7144 решение все складываем

Answer 3

To calculate the expression "(14km 31m + 75km 269m) * 80," we first need to add the distances inside the parentheses and then multiply the sum by 80.

Adding the distances:

14km + 75km = 89km 31m + 269m = 300m

Therefore, the sum inside the parentheses is 89km 300m.

Now, let's multiply this sum by 80:

(89km 300m) * 80

To multiply, we need to convert the kilometers and meters to a single unit. Let's convert everything to meters:

89km = 89,000m 300m = 300m

Now we can perform the multiplication:

(89,000m + 300m) * 80

89,300m * 80 = 7,144,000m

So, the result of the expression "(14km 31m + 75km 269m) * 80" is 7,144,000 meters.