A wooden board that is 108 inches long is cut into two equal parts. What is the length of each part in feet? (feet : inches = 1
: 12
2 answers:
4.5 feet. Divide 108 by twelve and you find out that the board is 9 feet long. Half of 9 is 4.5. Therefore, each piece is 4.5 feet long.<span />
Given is :
The length of the wooden board is given as = 108 inches.
As it is cut in 2 equal parts, it becomes inches each
We have to calculate the length of each part in feet, so divide 54 by 12.
12 inches = 1 feet
54 inches = = 4.5
So, the length of each part is 4.5 feet.
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Step-by-step explanation:
2x+3=8
2x=8-3
2x=5
2x/2=5/2
x=5/2
100 = x^2 + y^2
So
2 x dx/dt + 2y dy/dt =0
So
dy/dt = -x/y dx/dt
= -x/sqrt(100-x^2) * 7 At x=3
6 because you’re only splitting that half, sorry for the poorly drawn demonstration
It actually has 2 answers
x =(10+√140)/2=5+√ 35 = 10.916
or:
x =(10-√140)/2=5-√ 35 = -0.916
Answer: 15 and 3 can both be divided by 3 and 1