Step-by-step explanation:
f×0.2 = 182 ft²
20% is a factor 0.2, as it is 20 of 100.
<span>The number 1044 is divisible by 2,3,6 and 9 but it is not divisible by 5 and 10.
This can also be easily demonstrated by factors table of 1044, which provides the list of all the possible whole numbers which can divide 1044. The factor table is as follows: 1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044. As can be seen the factors list of 1044 does not contain 5 and 10.</span>
Answer:
B
Step-by-step explanation:
Substitute x = 2 into f(x) , that is
f(2) = 3² + 4 = 9 + 4 = 13
50, 66, 73, 74, 75, 75, 76, 76, 81, 81
Remember, the range is when you subtract the lowest number from the highest number :)
Range : 81 - 50 = 31
Remember, the median is the middle number of an ordered data set from least to greatest.
Median : 75
Remember, the mode is the number that is on there the most.
Mode : 75, 76, 81 are all considered to be modes. However, if that is not one of the answer options, then your answer would be : There are not modes.
~Hope I helped!~
The area of a triangle is given by
... A = (1/2)bh
where b is the length of the base and h is the height perpendicular to the base. For your right triangle, the area is
... A = (1/2)(4 m)(7 m) = 14 m²
The area of a circular sector is given by
... A = (1/2)r²·sin(α)
where r is the radius and α is the angle in radians. For your sector, the area is
... A = (1/2)(4 m)²sin(60°) = 4√3 m²
Then the area of the base of your cylinder is the sum of these, ...
... B = (14 + 4√3) m²
The volume of a cylinder is the product of its base area and height.
... V = Bh
For your cylinder, that volume is
... V = ((14 +4√3) m²)·(8 m)
... V = (112 +32√3) m³ ≈ 167.43 m³