Answer:
11,5 cm or 23 squares
Step-by-step explanation:
draw a cartesian graph and put on the coordinates given then use a ruler
Its a prime number the factor of it are 1,2,4,19,38,76,152.
Answer:
4x+12/x^2+9
Step-by-step explanation:
Perimeter
x+3+x+3+x+3+x+3
Area
(x+3)(x+3)
You can tell if the equation is linear or not if the equation makes a straight line on a graph.