Let
x---------> length original square side
x1--------> length resulting rectangle
y1--------> wide resulting rectangle
A1--------> area resulting rectangle
we know that
x1=x+2
y1=x-2
A1=60 in²
60=(x+2)*(x-2)--------> 60=x²-2x+2x-4-------> 60=x²-4------> x²=64
x1=8
x2=-8
the solution is
x=8 in
<span>the area of the original square is 8*8-------> 64 in</span>²
the answer is 64 in²
Answer:
I'm not completely sure, but I believe it is $228.57
Step-by-step explanation:
sorry if it's wrong, have a nice day
Answer:
11.67 or 11.66
Step-by-step explanation:
Add the numbers together then divide by the total number of numbers if that makes sense.
Answer:
Step-by-step explanation: i drew it with marker on the photo
Answer:
r=4 3/4=19/4in
circumference=2πr=2×22/7×19/4=29.85=30inch