Answer: D
Work is shown in picture :)
12 x 16 = 192. So, the room is 192 square feet.
Answer:
436000010000
Step-by-step explanation: there
Answer:
four n squared divided by 7
Step-by-step explanation:
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Answer:
use trig
Step-by-step explanation:
sin(15) = 100/x
x = 100/sin(15)
use calculator