Answer:
Step-by-step explanation:
Alright, lets get started.
Area is given as 49 square inches.
The formula for area A = [tex]\frac{1}{2}*base*height[/tex]
base is given as x
Height is given as x
Hence area is A
A = [tex]\frac{1}{2}*x*x = 49[/tex]
Multiplying 2 in both sides
[tex]x^2=98[/tex]
Taking square root on both sides
[tex]x=9.9[/tex]
hence the answer is x = 9.9 in : Answer
Hope it will help :)
