Answer:
rational numbers and real numbers
Step-by-step explanation:
<h2>please mark me brainliest</h2>
Answer:
Hello!
To answer your question, consider the Pythagorean Theorem- a²+b²=c²
In this case, a would be 2.4/2= 1.2
I cannot answer your question fully because at least two of the three letters should be known in order for the formula to work, as well as to find the height. Was the slant height given?
B??? I’m so srry if I’m wrong but try
Answer:
(x²+5)(x-9)
Step-by-step explanation:
Assuming that you are asking to factor by grouping:
x³ - 9x² + 5x – 45
You can group:
x²(x-9) + 5(x-9)
and then combine the x² and 5:
(x²+5)(x-9)
16+16+16+9+9=32+16+9+9=48+9+9=57+9=66
The answer is 66
