A because 12*4=48 and 32*4=128
Root of 49
Solutions are 7 and -7
We know that 7 is the square root of 49.
A negative number multiplied by itself gives positive
So -7 is also a square root of 49
60i
if you go to mode on your calculator then Chang it from "real" to "a+bi" you can solve for unreal numbers. if you press "2nd" then "." it makes an "i"
8217 I think but I'm not sure
Answer:
Becoming a square will cause in the sides to grow higher and become taller therefore.
Step-by-step explanation: