I assume you mean 1/13 of a wall.
This means in 14 hours you paint one piece of a wall that is divided equally into 13 sections. If we paint all 13 of those sections, we get that 13 * 14 = 13 * 10 + 4*13 = 130 + 52 = 182 hours.
Answer:
second option
Step-by-step explanation:
The perimeter is the sum of the 3 sides of the triangle
Given
hypotenuse = x
and
the combined length of the legs = 2x , then
perimeter = x
+ 2x
For one pie Gretchen will need 1/2 of a stick of butter