NG longe
The length of a rectangular sign is 4 times its width. If the sign's perimeter is 30 inches, what is
the sign's area? +
Solve on paper. Then check your answer on Zearn e
The sign's area is I square inches.
3
6

The Area of the Sign is 120 square inches.

You mulitply the perimeter by 4.

Also this might be wrong so you might want to double check it lol

δabc ≅ δdcb by sas because

db ≅ ac . . given (side)

bc ≅ bc . . reflexive property (side)

∠dbc ≅ ∠ acb . . alternate interior angles where transversal bc crosses parallel lines bd and ac (included angle)

80x^8−68x^6+16^5−20x^4−4x^3+8x^2

hope i'm right lol