Answer:
3
Step-by-step explanation:
area = side length times side length
therefore x * x = 9
therefore x^2 equals 9
square root both and x = 3.
Step-by-step explanation:
abscskksjsjjskskwjwjwjsjsjsjsj
Answer:
10
Step-by-step explanation:
6^2+8^2=c^2 (c is the hypotenous)
100=c^2
c=10
Im not sure but I think it’s Y/2-2 (the y and 2 is a fraction)
The answer is B 63ft squared