The central angle corresponding to AOB is half of the 8pi/9 radians mentioned, meaning that the central angle of AOB is 4pi/9.
Converting that to degrees:
4pi/9 180 degrees
-------- * -------------------- = 80 degrees.
1 pi
Answer:
Area of the base is 10.5 cm².
Step-by-step explanation:
Formula for the volume of the given oblique prism = Area of the triangular base × Vertical height between two triangular bases
Vertical height = 6 cm
Volume = 63 cm³
From the formula,
63 = Area of the triangular base × 6
Area of the base = ![\frac{63}{6}](https://tex.z-dn.net/?f=%5Cfrac%7B63%7D%7B6%7D)
= 10.5 cm²
Therefore, area of the base is 10.5 cm².
You just flip each of the numbers spots - the x and y
Answer:
you do you like to school
so I can see what