Answer:
What is this ?
Step-by-step explanation:
Sorry i can't answer it because i can't see it.
Answer:
the answer is A.
Step-by-step explanation:
Answer:
20 greens
Step-by-step explanation:
2 (7) = 14
1 (3) = 3
14 + 3 + 3 = 20 greens
Answer:
6 rolls
Step-by-step explanation:
Data provided in the question:
Height of wall = 9'
Width of walls = 13', 13', 18' and 18'
Dimension of roll = 3' x 2' x 50'
Now,
Total area of the walls = 9' × 13' + 9' × 13' + 9' × 18' + 9' × 18'
= 117 + 117 + 162 + 162
= 558 ft²
Area of each roll = 2' × 50'
= 100 ft²
Thus,
Number of rolls required = [ Total area of the walls ] ÷ [ Area of each roll ]
= 558 ft² ÷ 100 ft²
= 5.58 ≈ 6 rolls
Answer:
20
Step-by-step explanation:
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