Question

Find the minimum and maximum possible areas for a rectangle measuring 4.15 cm by 7.34 cm. Round to the nearest hundredth. minimum area: 24.97 cm2 maximum area: 36.46 cm2 minimum area: 31.76 cm2 maximum area: 34.98 cm2 minimum area: 30.40 cm2 maximum area: 30.52 cm2 minimum area: 29.89 cm2 maximum area: 31.04 cm2

Answer 1

Minimum area = 30.40 cm^2 and Maximum= 30.52 cm^2, to the nearest hundredth.

Explanation:

The minimum value for 4.15 is 4.145 and for 7.34 it is 4.335 so

Minimum area = 4.145 * 7.345 = 30.40 to nearest hundredth.

The maximum values for 4.15 = 4.155 and 7.35 = 5.355 so

maximum area = 4.155* 7.345 = 30.52 to the nearest hundredth.

Answer 2

minimum area: 30.40 cm²

maximum area: 30.52 cm²

Explanation:

For min: 7.335×4.145

= 30.40375

For max: 7.345×4.155

= 30.518475