Perimeter of a rectangle:
P=2I+2W=2(I+w)
But if the length and width of a rectangle are both double, then we would have:
Length=2I
width=2w
Therefore, its perimeter would be:
P=2(2I+2w)=4(I+w)
the old perimeter was P=2(I+w) and the new perimeter is P=4(I+w)=2[2(l+w)]
There the perimeter is twice as great.
Answer: C) the perimeter is twice as great.
Hopes this helps:
Answer: x = 36/2401
If it’s right I use this app called Cymath
X= -46 and y = -40 I worked it out I might be wrong
Idkidkidkidkidkidkidkidkidkidkidk
Answer:
81
Step-by-step explanation:
3*3=9
9*3=27
27*3=81
