The area of the poster would be <u>20ft².</u>
LENGTH : 2 x 2 = 4
WIDTH : 2.5 x 2 = 5
4 x 5 = <u>20ft²</u>
Answer:
true
Step-by-step explanation:
312.3
It could be two unique triangles (the 7 inch length could be either of the two nonincluded sides.)