Answer:
the ans is 105...........
Answer:
15 Days
Step-by-step explanation:
Formula:
M1D1H1=M2D2H2
Notice, the volume of the area to be gravelled is just length*width*height.
the length is 2miles, there are 63360 inches in a mile so (2*63360) inches then.
the width is 35 feet, there are 12 inches in a foot, so (12 * 35) inches then.
the height is just 3 inches.
so the volume is (2*63360)(12*35)(3), or 159667200 inches.
now
![\bf \begin{array}{ll} yd&in\\ \text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\ yd&36in\\ (yd)^2&(36in)^2\\ (yd)^3&(36in)^3\\ yd^3&36^3in^3\\ &46656in^3 \end{array}](https://tex.z-dn.net/?f=%5Cbf%20%5Cbegin%7Barray%7D%7Bll%7D%0Ayd%26in%5C%5C%0A%5Ctext%7B%5Ctextemdash%5Ctextemdash%5Ctextemdash%7D%26%5Ctext%7B%5Ctextemdash%5Ctextemdash%5Ctextemdash%7D%5C%5C%0Ayd%2636in%5C%5C%0A%28yd%29%5E2%26%2836in%29%5E2%5C%5C%0A%28yd%29%5E3%26%2836in%29%5E3%5C%5C%0Ayd%5E3%2636%5E3in%5E3%5C%5C%0A%2646656in%5E3%0A%5Cend%7Barray%7D)
how many yd³ is there in 159667200 in³?
![\bf \begin{array}{ccll} yd^3&in^3\\ \text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\ 1&46656\\ x&159667200 \end{array}\implies \cfrac{1}{x}=\cfrac{46656}{159667200}\implies \cfrac{159667200}{46656}=x \\\\\\ \cfrac{30800}{9}=x\\\\ -------------------------------\\\\](https://tex.z-dn.net/?f=%5Cbf%20%5Cbegin%7Barray%7D%7Bccll%7D%0Ayd%5E3%26in%5E3%5C%5C%0A%5Ctext%7B%5Ctextemdash%5Ctextemdash%5Ctextemdash%7D%26%5Ctext%7B%5Ctextemdash%5Ctextemdash%5Ctextemdash%7D%5C%5C%0A1%2646656%5C%5C%0Ax%26159667200%0A%5Cend%7Barray%7D%5Cimplies%20%5Ccfrac%7B1%7D%7Bx%7D%3D%5Ccfrac%7B46656%7D%7B159667200%7D%5Cimplies%20%5Ccfrac%7B159667200%7D%7B46656%7D%3Dx%0A%5C%5C%5C%5C%5C%5C%0A%5Ccfrac%7B30800%7D%7B9%7D%3Dx%5C%5C%5C%5C%0A-------------------------------%5C%5C%5C%5C)
Answer:
4 units long.
Step-by-step explanation:
The 2 legs of an isosceles right angles triangle are equal .
So the area = 1/2 * x^2 where x = length of a leg.
1/2x^2 = 4
x^2 = 8
x = √8
So the length of the hypotenuse is found using the Pythagoras theorem:-
h^2 = (√8)^2 + (√8)^2
h^2 = 16
h = 4 (answer).
Photonic molecules are a theoretical natural form of matter which can also be made artificially in which photons bind together to form "molecules". Photonic molecules are formed when individual (massless) photons "interact with each other so strongly that they act as though they have mass".