B, Because to be a parallelogram it has to have two sides that are both parallel and congruent
The formula for finding the area of a rug:
![A = s^2](https://tex.z-dn.net/?f=A%20%3D%20s%5E2)
Plugging in the values we know, we can solve for s.
![79 = s^2](https://tex.z-dn.net/?f=79%20%3D%20s%5E2)
Take the square root of both sides.
![\sqrt{79} = s](https://tex.z-dn.net/?f=%5Csqrt%7B79%7D%20%3D%20s)
![\sqrt{79}](https://tex.z-dn.net/?f=%5Csqrt%7B79%7D)
is approximately equal to 8.89
So, 8.89 feet is the answer.
Answer:
(a) 42000000 cubic feet
(b) 552000 square feet
Step-by-step explanation:
base side length, a = 600 feet
slant height , L = 460 feet
height, h = 350 feet
(A) Volume of the hotel is
![V =\frac{a^2h}{3}\\\\V =\frac{600\times600\times350}{3}\\\\V = 4.2\times 10^7 feet^3](https://tex.z-dn.net/?f=V%20%3D%5Cfrac%7Ba%5E2h%7D%7B3%7D%5C%5C%5C%5CV%20%3D%5Cfrac%7B600%5Ctimes600%5Ctimes350%7D%7B3%7D%5C%5C%5C%5CV%20%3D%204.2%5Ctimes%2010%5E7%20feet%5E3)
(B) Lateral surface area is
A = 2 a L
A = 2 x 600 x 460
A = 552000 square feet
Answer:
Its the first option.
Step-by-step explanation:
120 is not a perfect square.
Its close to one though - 121 is a perfect square ( 11 * 11 = 121).
Yes 16/12 divided by 4 by the numerator and denominator is 4/3