Trisha drew a blueprint of her bedroom, shown below. Denoted by a 2 on the blueprint, her closet’s blueprint dimensions are 1 inch by 2 1/8 inches. If the scale of the blueprint is 1 inch=2 feet, what are the actual dimensions of Trisha’s closet?

A. 1 foot by 2 1/8 feet
B. 2 feet by 4 feet
C. 2 feet by 4 1/4 feet
D. 2 1/2 feet by 4 1/4 feet

9514 1404 393

  C. 2 feet by 4 1/4 feet

Step-by-step explanation:

One of the closet dimensions is 1 inch on the drawing. The scale tells you that represents 2 feet, so only choices B and C have that dimension correct.

If each inch on the drawing is 2 feet then 2 1/8 inches will be 2 1/8 times 2 feet:

  (2 1/8)(2 ft) = 4 2/8 ft = 4 1/4 ft

This matches choice C: 2 feet by 4 1/4 feet.

answer: 270

step-by-step explanation:

you have to times 200 by 1.35 to get your answer