you have to divide 6 by 15 to get you're answer A)0.4
Answer:the 3rd length could be 10 if the triangle is a right angled triangle,and 6 and 8 are the opposite and adjacent sides.
Step-by-step explanation:
If the triangle is a right angled triangle with 6 and 8 as the opposite and adjacent sides, then they missing side is there hypotenuse.this can be gotten using Pythagoras rule
Hypotenuse=√(8^2+6^2)
Hypotenuse=√(8x8+6x6)
Hypotenuse=√(64+36)
Hypotenuse=√(100)
Hypotenuse=10
Answer:
326.56 in².
Step-by-step explanation:
<u>Mathematics: Define/explain.</u>
<u>SURFACE AREA:</u> The measure of the total area that an object occupies.
The formula for finding the surface area for a cylinder is:
<u>Mathematics: Solve.</u>
According to the image, the cylinder has a height of 9 inches and a base radius of 4 inches.
Now, we can plug the numbers into the formula.
<u>Mathematics: Conclude.</u>
Therefore, the surface area of this cylinder is 356.56 in².
Answer: 40%
Step-by-step explanation: Percent change=difference/original times 100.
2/5 times 100 is 40%
Answer:
n^2 -10n + 24
Step-by-step explanation:
Given expression:
(n-6)(n-4)
Solution:
Apply distributive property,then simplifying using PEMDAS,we obtain
- n^2 - 4n - 6n + 24
- n^2 -10n +24
Hence,n^2 -10n -24 is the answer.