A widely-known theorem can be used for this, but only if it is a right triangle (let's assume it is).
Pythagorean Theorem, or <span>a<span>^2+b^2=c^2 (the ^ means it is brought up to that power, so it would be a(squared) + b(squared) = c(squared))
Let's plug in our numbers into this equation to see what we get,
(Assuming that 10 and 15 are the legs of the triangle.)
10^2 + 15^2 = c^2 (c is your hypotenuse, or your longest side of the triangle.)
10^2 = 100 & 15^2 = 225
100 + 225 = c^2
325 = c^2
(square root)325 = c
</span></span>18.03 ≈ c<span>
So, your final equation should look like this:
10^2 + 15^2 = 18.03^2
Which it does! 100 + 225 = 325
</span><span>What must be true about the length of the third side?
The third side must equal 18.03, <u>only</u> if it is a right triangle.
</span>
Answer:
2x + 50 = 100
Step-by-step explanation:
twice a number would be represented as 2x. And 50ore than that would be + 50. And since it equals 100 it would be = 100.
Answer:
See answers below.
Step-by-step explanation:
For formula to find the volume of rectangular prism is given below:
11. Putting the given values, we have:
Answer:
0.08
Step-by-step explanation:
8/100ths is the fraction way of writing 0.08 which is the same amount just written in decimal form
Degree is the highest power of the polinomail
since higest poer is p^3, 3 is higest poer=degree
3rd degree