X^2 (1-3x+ 10x^5)
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Solution:
It is given that length of a rectangle is 3 more days than than twice its width. The perimeter of the rectangle is 42 centimeters.
So,
- Perimeter of Rectangle = 42 cm
Let Required Breadth of Rectangle be x
- Then, Length of Rectangle = 2x + 3
Now, We have ;
Perimeter of Rectangle = 2(l+b)
Perimeter of Rectangle = 2(2x+3+x)
42 = 2(3x+3)
42 = 6x + 6
42 - 6= 6x
36= 6x
x = 6 cm
- So, Length of Rectangle = 2x + 3
Length of Rectangle = 2(6) + 10
Length of Rectangle = 22 cm
It is an indication that a mistake has been made, or that your imagination is working well.
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There are no physical units that correspond to the square root of a degree C. Degrees C is an arbitrary scale, so the square root of a number from that scale has no meaning. In the world of complex numbers, the square root of a negative number is imaginary. By attaching units of degrees C to the number, you have escaped the world of complex numbers and made your way to fantasy land.
In short, it is anything you want it to call it, as it is not anything that is defined in the realm of math or physics in the world we usually deal with.
Answer:
Step-by-step explanation:
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Good evening ,
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Look at the photo below for the answer.
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Answer: 73.5mi²
Step-by-step explanation:
Area of triangle = 1/2×b×h
= 1/2×14×10.5
= 7×10.5
=73.5mi²
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