Answer:
7.810249676
Step-by-step explanation:
Answer:
Part a) The draw in the attached figure
Part b) The length of the playground is and the width of the playground is
Step-by-step explanation:
I assume that the playground has a rectangular form
Let
x-----> the length of the playground
y ----> the width of the playground
we know that
The area of the playground is equal to
so
-----> equation A
-----> equation B
substitute equation B in equation A
using a graphing calculator ------> solve the quadratic equation
The solution is
Find the value of y
therefore
The draw in the attached figure
The length of the playground is
The width of the playground is
Answer:
The length of each side of the base is
Step-by-step explanation:
we know that
The area of a square is equal to
where
b is the length side of a square
In this problem we have
so
substitute in the formula
Square root both sides