Step-by-step explanation:
please type the question correctly, it's confusing. thanks
The area of the cross-section is 169 sq. cm.
That is the correct answer to this problem
Answer:
A is estimated to 110.11
Step-by-step explanation:
Area of a regular pentagon = pa/2
p= perimeter
a= the apothem
Calculate it from the side length: p= 5s
She'll need to use 14 , 1/4 cups to make 3 1/2 cups