Question

A building's basement is 15 feet below ground. The building is square shaped with side lengths of 60 feet. If the height of the building is 55 feet, what is the length of the building from basement to roof? A) 40 feet B) 45 feet C) 70 feet D) 75 feet

Answer 1

just add the height of the basement to the height of the building. C.70 feet

Answer 2

Answer: C) 70 feet

Step-by-step explanation:

Given: The depth of building's basement= 15 feet

Also, the height of building = 55 feet

Now, the length of the building from basement to roof is given by :-

$\text{L}=\text{ Depth of basement+Height of building }\\\\\Rightarrow\text{L}=\text{15 feet+55 feet}=70 feet$

Therefore the length of the building from basement to roof = 70 feet.