We are asked to find the radius of the pond given the total area of the pond. Since the radius is asked, we can assume that the pond is in the share of a circle. The equation to find the area of a circle is A =

. We are already given with the area so the radius of the pond is 3.74m.
Answer:
If you use the formula Hypotenuse^2 = sum of square of sides
you get 13.64 as your answer
Answer:
<h2>The area of the parallelogram is 300 square meters. Its height (length) is 30 meters and its width is 10 meters.</h2>
Step-by-step explanation:
Assuming that the parallelogram is a rectangle, its perimeter would be defined as
Where
is the width and
is the length.
But,
, so

Which means the sum of its dimensions is 40 meters.
Easily, its dimenions can be 10 meters and 30 meters.
So, its area would be

Therefore, the area of the parallelogram is 300 square meters. Its height (length) is 30 meters and its width is 10 meters.
You can make 6 different towers. If red was at the bottom, there'd be two different possibilities for that: red, yellow, blue, and red, blue, yellow. Same for if blue was at the bottom: blue, red, yellow, and blue, yellow, red. Yellow also applies: yellow, red, blue, and yellow, blue, red. 3*2=6, so 6 possible towers.
I think it’s the third one