Answer:
A
Step-by-step explanation:
0 is sea lvl so just add and subsubtract
Answer:
see below
Step-by-step explanation:
A = pi r^2
If they have the same radius they have the same area
A two circles = pi r^2 +pi r^2
= 2 pi r^2
If we double the radius
A = pi (2r)^2
= pi 4r^2
The combined area of two circles is 1/2 the area as the area of a circle with twice the radius.
1050.28 Kerry’s money (10years later)
1364.56 Kerry’s money(20years later)
1159.4 Andy’s money (10years later)
1636.8 Andy’s money(20 years later)
ANSWER:
u=4
EXPLANATION:
distribute the 2 and simplify.
Answer:
.0039
Step-by-step explanation:
