Answer:
1. The value 40÷40.01 is close to 1.
2. The value 4÷40.01 is much less than 1.
3. The value 4000÷40.01 is greater than 1.
Step by step explanation:
The given numbers are 4, 40 and 4000.
Divide each number 4, 40 and 4000 by 40.01 we get
You can see from above:
The value __40___÷40.01 is close to 1.
The value __4___÷40.01 is much less than 1
The value __4000___÷40.01 is greater than 1.
Answer:
55%
Step-by-step explanation:
to find percentages:
I pretend this is a box
basically just fill this in and it will give you what you want. For example, here, you have the original and part of the original so it will look like this:
I then you multiply across and divide top to bottom (doesn't matter in which order), so: =0.55 · 100 = 55%.
Answer:
The volume of the cone in terms of π is 90.31π inches³ to the nearest hundredth.
Step-by-step explanation:
Volume = πr²(h/3) = ?
Height = <em>15 inches</em> (from the diagram)
Find r
since we are given the circumference of the base circle = 8.5π inches => 2πr
∴ 8.5π inches = 2πr
( 8.5π / 2π ) inches = r
<em>4.25 inches</em> = (r) Radius
Now that we have both Height (15 inches) and Radius (4.25 inches), calculate the volume.
Volume = πr²(h/3)
= π * (4.25 inches)² * (15 inches / 3)
= π * 18.0625 inches² * 5 inches
Volume = 90.3125π inches³
Rounding to the nearest hundredth ≅ 90.31π inches³
Answer:
35 degrees
Step-by-step explanation:
In this situation we will be using opposite/hypotenuse, as that is what is shown to us through SohCahToa.
Since we are trying to find the angle we will need to use arcsin.
arcsin(31/54)
the angle is 35 degrees
Sorry I can't help you :(