Answer:
number 1,3,4 and 5
Step-by-step explanation:
i am a mager in this
108ft²
6×6=36
12×12=144
144-36=108ft for the shaded part
13.2
r = 2.1
circumference of circle = 2πr
=2 × 22/7 × 2.1
= 13.2
The first two graphs are the exact same but it is the first two.
20y
Meaning 20xy
Y=1
So 20 is 20