Answer:
Step-by-step explanation:
Answer:
.69
Step-by-step explanation:
A/b times b/c is = ab/bc
which can be written as a/c times b/b
anything over itself is 1 so b/b is one
a/b times b/c = a/c
Answer:
226 cubed foot (rounded to 3 s.f.)
Step-by-step explanation:
Volume of cyclinder:
× r² × h
Volume of cylindrical tank =
× 3² × 8
= 72
= 226 cubed foot (rounded to 3 s.f.)
X+y=2(x-y)
x+y=2x-2y
3y=x
x-2y=2
then,substitute
(3y)-2y=2
y=2
so,x=3(2)
x=6
x the largest
y the smallest