The telephone company made this table to show the number of telephones in the homes they surveyed:
Phones in home o 1 2 34 or more
Number of homes7|33 56 42
If these homes are representative of the community of 100,000 homes that the
company serves, about how many homes would you predict have 4 or more
12
telephones?

answer: i don't understand. what are the options

step-by-step explanation:

180-142=38 for the acute angle next to the entry

90+38=128

180-128=52

a=52

step-by-step explanation:

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!