A child is crawling at a pace of 176 inches every 3.37 min. Provided that this child is able to maintain this same pace, how man

Question

3 years ago

15

y m will this child crawl in 823 sec?

1 answer:

Mice21 [21] · Answer 1 · 2022-12-20T14:45:18+03:00

The child crawled 18 meters in 823 seconds.

Given:

A child is crawling at a pace of 176 inches every 3.37 minutes.

To find:

The distance covered (in meters) by a child in 823 seconds.

Solution:

Distance covered by a child in 3.37 minutes = 176 inches

Distance covered by a child in a 1 minute = $\frac{176 inches}{3.37}$

1 minute = 60 seconds

Distance covered by a child in 60 seconds = $\frac{176 inches}{3.37}$

Distance covered by a child in a 1 second:

$=\frac{176 inches}{3.37}\times \frac{1}{60}$

Distance covered by a child in 823 seconds:

$=\frac{176 inches}{3.37}\times \frac{1}{60}\times 823=716.36 inches$

In 1 meter there are 39.37 inches.

$1 meter=39.37 inches\\1 inches=\frac{1}{39.37} meters\\716.36 inches=\frac{716.36 inches}{39.37} m=18.1956 m\approx 18 m$

The child crawled 18 meters in 823 seconds.

Learn more about the unitary method here:

brainly.com/question/19359186