Use pythagoras theorem because there’s a right angled triangle
Answer: 2/3 is the simplest form
Answer: 60 ft
Step-by-step explanation:
Given
The perimeter of the garden is 
The width of the garden is 
Suppose the length of the garden is 
Perimeter is the sum of the lengths of the sides

So, the length of the garden is
Answer:
what I can't see clear pic
Answer:
Solution is x = 8.
Step-by-step explanation:
2 is not a solution as √2*2 - 2 is not equal to -4.