Show step by step In a day there are 86,400 seconds. Write this number in scientific notation.
2 answers:
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Answer: LAST OPTION.
Step-by-step explanation:
In order to solve for the variable "x" from the expression , you need to follow these steps:
1) You need to multiply both sides of the equation by 3:
2) You need to multiply both sides of the equation by 6:
3) Finally, you can divide both sides of the equation by 15:
As you can see in the picture above, there are six faces of a rectangular prism; two are formed with dimensions width and height, two are formed by the dimensions length and width, and two are formed by the dimensions length and height. So, if you know the length, width, and height of the rectangular prism, then the formula for the surface area is
=(2⋅ℎ⋅ℎ)+(2⋅ℎ⋅ℎℎ)+(2⋅ℎ⋅ℎℎ)
=(2⋅ℎ⋅ℎ)+(2⋅ℎ⋅ℎℎ)+(2⋅ℎ⋅ℎℎ)