The area is one side times the other side
Make the other side x.
12x=42
x=42/12=3.5
The perimeter is 2x+2y where x and y are sides of the rectangle.
P= 2(3.5)+2(12)=7+24=31 inches
Hope this helps.
Step-by-step explanation:
it maybe
8m= 36+20
m=56/8
=7 answer
Answer:240.5
Step-by-step explanation:
Angle C = 87°(calculated)
AB=C
AC=220=b
Sine laws c\sin87=220\66
c=240.5
Answer:
The molecules become more active and it expands.
Step-by-step explanation:
6 goodie bags. 6 is the greatest common factor of 54 and 36.
<span>9 tickets and 6 posters in each bag.</span>
