so x=5
substituting for x in the equation we get:
Ans C: 16
a = length of one side.
Area of a square = a^2
in our problem,
Area = 169 square inches
a = ?
Plug our numbers into the area formula mentioned above.
169 in^2 = a^2.
Take the square root of each side to find the side length of the square shaped platter.
13 = a
Answer:
4800m³
Step-by-step explanation:
V== =4800
-4x-y=24= - 4 · (-7) - 4 = 24
