kp2rest7Hoho kp2rest7Hoho
  • 07-01-2017
  • Mathematics
contestada

If the dimensions of a room are 10 ft by 20 ft, what is its approximate area in square meters?
a. 200 m2
b. 2152 m2
c. 9 m2
d. 18.58, or 19 m2

Respuesta :

bireland203
bireland203 bireland203
  • 07-01-2017
10ft times 20 ft is 200 ft.

200 ft is 18.58 m^2, so the answer is D.
Answer Link
djsdoodle
djsdoodle djsdoodle
  • 07-01-2017
Area = length x width
= 10 ft x 20 ft
Since 1 ft = 0.3048 m, 10 ft = 3.048 m and 20 ft = 6.096 m:
= 3.048 m x 6.096 m
= 18.58 m²

The answer is  d. 18.58, or 19 m2
Answer Link

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