Answer:
Step-by-step explanation:
X - the number of fish
8/11 of the fish have a red stripe.
16 of the fish have a red stripe.

There are
22 fish in the tank.
Answer:
Step-by-step explanation:
Given:
Length (l) = 12 cm
Width (w) = 4 cm
Perimeter of the rectangle = 2(l + w) units
<em>P</em> = 2(12 + 4)
<em>P</em> = 2 (16)
<em>P</em> = 32
<h2><u><em>32 cm</em></u></h2>
Answer: The length of each side is 7 yards.
Step-by-step explanation: To solve the perimeter, you add each of the sides. A square has 4 sides of equal length. Divide 28 yards by 4 yards. Therefore, the answer is 7 yards per side.