Question

This question is worth 80 points can someone please check my answeres

14. Using a scale factor of 1inch=16 feet, What are the blueprint dimensions of a room that is 20 feet x 28 feet?
A. 1.5in. x 25 in.
B.1.25in x 2.25in
C. 1.25in x 1.75 in***
D. 1.5 in x 1.75

9. The sides of a rectangle are increased by a scale factor of 4. The perimeter of the smaller rectangle is 20 cm. What is the perimeter of the larger rectangle?
A. 320cm
B. 80cm***
C. 120 cm
D. 60cm

*** means my answer thanks so much

Answer 1

Answer/Step-by-step explanation:

#14. Correct

20ft x 28ft = 560 ft

560ft divided by 16 = 35ft

1.25in x 1.75in = 2.1875

2.1875in x 16 = 35ft

#9. Correct

20cm x 4 = 80cm

Btw this doesn't give us 80 points it gives us half of that = 40 points