<em>Answer:</em>
<em>x = (k + c)/4</em>
<em>Step-by-step explanation:</em>
<em>4x - c = k</em>
<em>4x = k + c</em>
<em>x = (k + c)/4</em>
Answer:

Step-by-step explanation:
using the formula below, the central angle is 20° (bc 360-180-160=20)
radius is 14 (28/2=14)



Answer:
me too jaja
Step-by-step explanation:
Answer: Height of the water is 20 cm.
Step-by-step explanation:
Since we have given that
Base area = 100 square cm
volume of vase shaped like an octogonal prism = 2 liters
We need to find the height of water.
and 1 liter = 1000 cm³
2 liters = 2×1000 cm³
As we know the formula for "Volume":

Hence, height of the water is 20 cm.