Answer:
A=146
Step-by-step explanation:
0.15*146=21.9
28.1+21.9=50
completely sure the answwer is 2
Answer:
x=
y=
Step-by-step explanation:
let two nos are x and y
given x+y=15
let one no is y=
x+
=15
x=15-
x=
y=
answer
H= V / pi r^2
and
a= 2A / p
just use A=BxH
Base times height that should give you the correct answer