First, area of large circle(A1)= pie×R^2
=3.14×(3+4)^2=3.14×49=154 sq. cm
area of small circle (A2) pie× r^2
=3.14×3^2=28.27 sq.cm
now
area of shaded region= (A1-A2)/3
=(154-28.27)/3
=125.73/3
=41.91 sq. cm
Answer:
-7+5-2=-10
Step-by-step explanation:
w
were weever ywereou w
Answer:
250 times
Step-by-step explanation: This is because a number die is random and if it were based on even and odd, the chances would be 50/50
Answer:
x=25.69046516
(round as you please)
Answer:
All ordered pairs with the same x value
Step-by-step explanation:
A vertical line can be represented by the equation x=k for some value k. So any pair with x value equal to k satisfies the equation and is thus in the set