Answer:
12
Step-by-step explanation:
(6)² = 3x
then x= 36/3
x= 12
Answer:
4x cm.
Step-by-step explanation:
Suares have to have all 4 sides equal. The area of the rectangle (2x8) is 16.
16/4 = 4, so the square has sides of 4cm each to equal an are of 16. (4x4=16)
The value of 7 in that number is 7 because the 7 is in the ones place
