The answer to this question would be:y=32.
Option A
Step-by-step explanation:
<u>RATE AS BRAINLIEST</u>
We can dig out the soil from the well equal to volume of well.
Height(h) of well is = 15 meters.
Diameter = 1.6 meters.
So radius(r) =

meter.
As well in cylindrical shapes.
So volume of well =

=

In general

So volume of well is =

cubic meter.
So we can dig out 30.144 cubic meter soil from well.
150° should be the answer. If a third of 90° is 30°, then 90°(3/3)+30°(1/3)+30°(1/3)= 150° (5/3)
Step-by-step explanation:
Area of a parallelogram=base×height
=10×4
=40cm^2