Given :
Every square meter of ceiling requires 10.75 tiles.
To Find :
Number of tiles required at :
Ceiling area Number of tiles
1
10
100
Solution :
For, 1 :
Number of tiles required, n = 10.75 tiles.
For, 10 :
Number of tiles required, n = 10.75 × 10 = 107.5 tiles.
For, 100 :
Number of tiles required, n = 10.75 × 100 = 1075 tiles.
Hence, this is the required solution.
Answer:
454.54
Step-by-step explanation:
980:215.6*100 =
(980*100):215.6 =
98000:215.6 = 454.54
Hope this helps
I believe it is United States
Answer:

Step-by-step explanation:
a₁ = 1 - 5(1 - 1) = 1 - 5·0 = 1
a₂ = 1 - 5(2 - 1) = 1 - 5·1 = 1 - 5 = a₁ - 5
a₃ = 1 - 5(3 - 1) = 1 - 5·2 = 1 - 5 - 5 = a₂ - 5
a₄ = 1 - 5(4 - 1) = 1 - 5·3 = 1 - 5 - 5 - 5 = a₃ - 5
and so on, therefore:
<h3>
aₙ = aₙ₋₁ - 5</h3>
Answer:
16.64
Step-by-step explanation:
Distance between any two points (x1,y1) and (x2,y2) is given by
Distance = 
Given point
X(-3, 8) and Y (6, -6).
The distance XY will be

Thus, distance between X(-3, 8) and Y (6, -6) is 16.64 , rounded to nearest tenth.