Answer:
Smallest divisible number = 660
Step-by-step explanation:
Given:
Numbers
10, 11, 12
Find:
Smallest divisible number
Computation:
Factor
10 = 2×5
11 = 11×1
12 = 2×2×3
Smallest divisible number = 2×2×3×5×11
Smallest divisible number = 660
Answer:
Not enough info for an inequality
Step-by-step explanation:
Answer:
Let the length of the first shelf = x
Length of second shelf = 2x + 18
Length of third shelf = x - 12
Length of remaining shelf = x + 4
Since Robert has to use a board of 2.5 m , the sum of lengths of all these shelves should be 250 cm
<em>So, x + 2x + 18 + x - 12 + x + 4 = 250 </em>
<em>5x + 10 = 250</em>
<em>5x = 240</em>
<em>x = 48 cm</em>
Therefore, the length of the first shelf should be 48 cm
Kindly Mark Brainly, Thanks
Area = 200.96 cm^2
r = square root of area / 3.14
radius r = 7.9967778595084
