Answer:
Step-by-step explanation:
..
Answer:
3
Step-by-step explanation:

4*3=12
3*4=12
12/4=3
12/3=4
Hope this helps ;) ❤❤❤
We know that
[the area of composite figure]=[area of rectangle]+[area of a half circle]
[area of rectangle]=b*h
where
b=the base
h=the height
[area of rectangle]=b*h--------> 4.1*8.6---------> 35.26 cm²
[area of a circle]=pi*r²
where
r=the radius
r=4.1/2-------> 2.05 cm
the figure is a half circle
then
[area of a half circle]=pi*r²/2--------> pi*2.05²/2--------> 6.60 cm²
[the area of composite figure]=35.26+6.60--------> 41.86 cm²
the answer is
41.86 cm²
It depends on which type of graph you want, but here's one:
so first you might want some square paper, then draw axis (x and y). then you can put measurements on it.
2
1
-4 -3 -2 -1 0 1 2 3 4
-1
-2
and so on
Something like y+6=1/2(x-7)