Answer: = 83 = 512 centimeters3
Step-by-step explanation:
Answer:
x = 35768.595041
Explanation:
0.043x − 0.0116x+0.007x + 0.01x = 1731.2
Simplify both sides of the equation
0.043x − 0.0116x + 0.007x + 0.01x = 1731.2
0.043x - 0.0116x + 0.007x + 0.01x = 1731.2
(0.043x − 0.0116x + 0.007x + 0.01x) = 1731.2(Combine Like Terms)
0.0484x = 1731.2
0.0484x = 1731.2
Divide both sides by 0.0484
0.0484x / 0.0484. = 1731.2/0.0484.
x = 35768.595041
Answer:
Step-by-step explanation:
Alright, lets get started.
Please refer the diagram I have attached.
The width of the room is 30 meters.
If two beams will be making an angle, they will half the width.
There will be a right triangle made, so using SOH CAH TOA,
taking cos inverse
x =
x = 28.07° : Answer
Hope it will help :)
From the above expression we get,
=》x + y = 7 - [1]
=》3x - 2y = 11 - [2]
now, let's solve :
multiplying [1] by 3
=》3x + 3y = 21
=》 3x - 2y = 11
subtracting
now, subtracting [2] from [1]
=》3x + 3y - 3x + 2y = 21 - 11
=》5y = 10
=》y = 2
now, plugging the value of y as 2 in equation [1]
=》x + y = 7
=》x + 2 = 7
=》x = 5
So, value of :