Hello :
the area of a circle is : A= πr²..........r : <span>radius
in this exercice : r =1 A = </span>π(1)² =π m²
A well-known formula gives us that
. Additionally, the sum of the angles in a circle is 360, so
, so
. Therefore,
.
Answer:
13.04863882=13.05.Id k if this is what you search for?
Explanation:
3,6+2,5+,6.,2-,5=
3,6+2,5+1.228033638=
3,6+5.700169593=13.04863882=13.05
13.05x13.05x13.05
=2222.45
Answer:
(1.5,1)
Step-by-step explanation:
I don't know how to explain. I used GeoGebra and I put the coordinate down and then made lines. Line AC and line BD. Then I put a point on where it intersects and it comes out to (1.5,1). You can also use distance formula, but that is more work.
