Ratios with double number lines The double number line shows that Toni can type 180 words in 2 minutes.
Time
(minutes)
+
Wordst
+
+
0
180
Based on the ratio shown in the double number line, how many words can Toni type in 3 minutes?

what is the question? i am guessing you are looking for the area.

to find an area, you have to do length x width.

in this case, it would be 12 ft x 4 ft = 48 sq. ft

the answer is:

the correct option is the option b.

to calculate the surface area of the right cylinder, we need to use the following formula:

from the picture we know that:

so, substituting and calculting we have:

hence, we have that the correct option is the option b.

have a nice day!