1.
Area of the rooms:
Room I = 15.9 * 8.6 = 136.74
Room II = 11.9 * 6.3 = 74.97
Hence, the total area is: 211.71 square foot.
2.
211.71 square foot * 12 each square feet = <span>$</span>2540.52
Answer:
74=ab/c
Step-by-step explanation:
a=7c/4b
b=7c/4a
c=4ab/7
Answer:
20+14+9+-11+-4=20
Step-by-step explanation:
Answer:
40%
Step-by-step explanation:
4/10 = 40/100
40/100 as a percentage is 40%