<span>Every two years, All of the 435 house seats are up for reelection at the same time.
</span>The <span>House of Representatives consists of 435 members and the</span> Federal law have the
authority to determines how many members are in the House of Representatives and this law was
passed on Aug. 8, 1911.A first the number of representatives are 391, due to the increase in population of United States, the number raised to 435.<span />
So, all we have to do here is multiply:
First, the amount of car spaces by the amount of rows:
38 x 4 = 152
This is the number of parking spots per level.
Then, the number of levels by the number of parking spots on each level:
152 x 7 = 1064
So, a total of 1,064 cars can be parked in this building!
Lets go ahead and calculate the area of each side; added together, this will give us the full surface area. First the base, which is 9 by 9 and a square. This means its area is 9*9, which equals 81. Next the triangles, which are all the same, so we only have to do it once and then add it 4 times at the end. The area of a triangle is (1/2)bh, so (1/2)(9)(7) = 31.5.
Finally, we just need to add the areas up.
81 + 31.5 + 31.5 + 31.5 + 31.5 = 81 + 4(31.5)
81 + 126 = 207 units^2
Volume = Length * Width * Height
Volume of table = 1.5m * 2m * 0.3m
Answer : Volume of table = 0.9m³
∆ABD is right angled hence area:-
![\\ \sf\longmapsto \dfrac{1}{2}bh](https://tex.z-dn.net/?f=%5C%5C%20%5Csf%5Clongmapsto%20%5Cdfrac%7B1%7D%7B2%7Dbh)
![\\ \sf\longmapsto \dfrac{1}{2}(4x)(3x)](https://tex.z-dn.net/?f=%5C%5C%20%5Csf%5Clongmapsto%20%5Cdfrac%7B1%7D%7B2%7D%284x%29%283x%29)
![\\ \sf\longmapsto \dfrac{1}{2}(12x^2)](https://tex.z-dn.net/?f=%5C%5C%20%5Csf%5Clongmapsto%20%5Cdfrac%7B1%7D%7B2%7D%2812x%5E2%29)
![\\ \sf\longmapsto 6x^2](https://tex.z-dn.net/?f=%5C%5C%20%5Csf%5Clongmapsto%206x%5E2)
There is only one option containing 6x^2 i.e Option D.
Hence without calculating further
Option D is correct