Length(l)= 2w
width(w)= w
Perimeter(P)= 2w+2l= 72 (simplify expression: divide each side by 2 )
P= w+l= 36 (plug in "2w" for "l")
P= w+(2w)= 36
P= 3w= 36 (divide each side by 3 to find the width)
w= 12 units
find length:
l=2w
l= 2(12)
l= 24 units
Answer:
The length of this rectangle is 24 units and the width is 12 units.
Answer:
-1, 1
Step-by-step explanation:
what is 1/3 of -3 and 3
Answer:
![\boxed{\sqrt[3]{16} }](https://tex.z-dn.net/?f=%5Cboxed%7B%5Csqrt%5B3%5D%7B16%7D%20%7D)
Step-by-step explanation:
=> ![\sqrt[3]{16}](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B16%7D)
is an irrational number because it cannot be written as the form 
which is the basic requirement of being a rational number.
=> 
= 10 (A rational number because it's a whole number)
=> 1/8 (Rational as it is in the form p/q)
=> -2.2675 (Rational because it is an integer)
Answer:
x=2
Step-by-step explanation:
the line in the center is at (2,0)
