Question 15 Jean's bedroom is 12 feet by 10 feet. She has chosen a carpet which costs \( \$ 34.20 \) per square yard. This includes installation. Determine her cost to carpet her room. Calculator

a. Is figure 3 a scale drawing of figure 1 ?

b. What scale factor reduces figure 1 to figure 3 ?

\( \angle A C X \cong \angle B D X \) (G) \( \angle A C X \cong \angle B X D \) (1) \( \angle A C X \cong \angle D X B \) (1) \( \angle A C X \cong \angle D B X \)

. Wi. Re. Lesson ao d. The figures shown are regular pentagons, meaning that each pentagon has five sides that are the same length. If a side length of figure 1 is 40 units, what is the length of the corresponding side of figure 3 ?

a. Is figure 3 a scale drawing of figure 1 ?