Answer:
5ft
Step-by-step explanation:
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Answer:
Amount required = 2,217,600
Step-by-step explanation:
Dimensions of the rooms are as follows;
Room 1; 9 feet × 12 feet
Room 2; 14 ft × 16 ft
Room 3; 12 ft × 14 ft
Perimeter of rooms;
P1 = 2(9 + 12) = 42 ft
P2 = 2(14 + 16) = 60 ft
P3 = 2(12 + 14) = 52 ft
Total perimeter; P = 42 + 60 + 52 = 154 ft
Height is 90 ft.
Thus, total area is;
A = 154 × 90
A = 13860 ft²
Rate of painting is 160 per Sq.ft.
Thus amount to paint entire area = 160 × 13860 = 2217600
Answer:
45/1 and 180/41. True
2. False
3. False
Step-by-step explanation:
Answer:
Corn was planted in 24 sq.ft. of the vegetable garden.
Step-by-step explanation:
Length of garden = 9 ft
width of garden = 8 ft
Hence we will first find the total area of garden.
Total area of garden = length × width =
He planted 1/2 of the garden with vegetables.
Hence.
Area of Vegetables garden =
He planted tomatoes in 1/3 of the vegetable garden and corn in the rest
Area in which tomatoes was planted =
Hence Area in which corn were planted = Area of Vegetables garden - Area in which tomatoes was planted =
Hence Area of vegetable garden in which corn was planted is 24 sq.ft.