-.77777778 or simply just -.77
Answer:
<h2>A</h2>
Step-by-step explanation:
Look at the picture.
Only from point A do the lines pass through the corresponding vertices of both triangles.
Radius of circle= 4
a) circle circumference=2(pi)r
circumference=2(pi)4=25.13
P=2W+2L
p=2(5)+2(10)
P=30
b) area of circle=pi(r^2)=pi(16)=50.27
area of rectangle=L×W= 5×10= 50
c) I think you can figure it put
A. she needs 81sq ft
b. 202.5$
11+i
that’s the answer hope it helps:)