Answer:
Step-by-step explanation:
find f(x) first because it is in the parenthesis
The surface area of the teepee is 399.12 square feet
the correct answer is....
93+(68+7)=
93+75=
168
Answer:
Step-by-step explanation:
πr² = 18
v = 90 cm³
1/3πr² h = 90
1/3*18*h = 90
h = 90*3/18
h = 5*3 =15 cm
