The answer is -3 > x because if you multiply 5 by -2 for example, you would get -10 which is greater than -18, so x has to be less than -3
The volume of the composite figure is 145.68 cubic meters
<h3>Volume of composite figures</h3>
Composite figures are figures that is made up of more than one shape. The volume of the figure is expressed as:
Volume = volume of cylinder + volume of prism
Volume = πr²h + lwh
where
r is the radius of cylinder
h is the height
l, w and h are the length, width and height respectively
Substitute the dimensions
Volume = 3.14(2)² * 3 + (2.4*5*9)
Volume = 37.68 + 108
Volume = 145.68 cubic meters
Hence the volume of the composite figure is 145.68 cubic meters
Learn more on volume of composite figures here: brainly.com/question/1312909
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A) 186 minutes
b) 3 tyres
We can take 124 and divide it by 4 to see how long it takes him to fit 1 tyre, then use that number to sort the rest out.
124/4 = 31
It takes Liam 31 minutes to fit one tyre to a lorry.
To fit 6 tyres, it takes 6 x 31 = 186 minutes
If he works for 93 minutes,
93/31 = 3 tyres
Please let me know if you have any questions.
Answer:
Heya! Your answer is 46.75.
Step-by-step explanation:
15% of 55 = 8.25
55 - 8.25 = 46.75
Final Answer
46.75