How much wrapping paper will be needed to cover the figure below rounded to the nearest tenth?
height is 2.2cm
length is 9.1cm
width is 3.8cm

Question 2 options:

125.9 cm^2

76 cm^2

180 cm^2

100.1 cm^2

Height ; Find the number in the tenth place  

2

and look one place to the right for the rounding digit  

c

. Round up if this number is greater than or equal to  

5

and round down if it is less than  

5

.

0

Length ; Find the number in the tenth place  

1

and look one place to the right for the rounding digit  

c

. Round up if this number is greater than or equal to  

5

and round down if it is less than  

5

.

0

Width ; Find the number in the tenth place  

8

and look one place to the right for the rounding digit  

c

. Round up if this number is greater than or equal to  

5

and round down if it is less than  

5

.

0