Answer:
Three acute angles.
Explanation:
There are always three acute angles in an acute triangle.
Answer:

Step-by-step explanation:
Given

Required
Express in standard form
To do this, we simply reorder the terms of the polynomial in descending order of power.
So, we have:

Can you comment to me because it won’t allow me to send it on here it sends me a copy but you won’t be able to click on it
explain
It is 4pi/7, or b. Just want to help ;)
Answer: 18 units long
Step-by-step explanation:
In the diagram, it looks like line segment AW is 6 units long and WB is 12 units long. Because of parts-whole postulate (the whole is equal to the sum of its parts), you can add AW and WB's lengths together. 6 + 12 = 18, so the length of line segment AB is 18 units long.