Question

Find the minimum and maximum possible areas of a rectangle measuring 2 km by 8 km if the measurements are accurate to the nearest integer.

Answer 1

The minimum possible area of the rectangle is 11.25 km² and the maximum possible area is 21.25 km².

Step-by-step explanation:

To find the minimum and maximum possible areas of a rectangle measuring 2 km by 8 km, we need to consider the possible range of measurements.

Since the measurements are accurate to the nearest integer, the length of the rectangle could range from 1.5 km to 2.5 km, and the width could range from 7.5 km to 8.5 km.

So, the minimum possible area would be -

= 1.5 km x 7.5 km

= 11.25 km²,

The maximum possible area would be -

= 2.5 km x 8.5 km

= 21.25 km².

Answer 2

2 tmeis 8 =16
or 16/2 = 8
or=8/2=4
or 4/2=2