Find the area of the shaded region. Round to the nearest tenth.
1230
18.6 m
Area = [? ] m2

270.5489 Just Round

Step-by-step explanation:You have the area of a wedge (which is a fraction of a circle) with the area of a circle removed from it.

So first we can look for the area of the wedge, then the triangle.

We know the radius to be 9.28 cm.  The area of the circle is:

A = πr²

A = π(9.28)²

A = 86.1184π

A = 270.5489 (rounded to 4DP for now)

you have to put the graph on here with the question

step-by-step explanation:

113.1

step-by-step explanation:

v=4

3πr3=4

3·π·33≈113.09734