Answer:

Step-by-step explanation:
Given the expression


Apply distributive law


so the expression becomes

∵ 




Therefore,

Answer: 36.84
(lmk if this isnt right)
Step-by-step explanation:
To find the perimeter of the rectangle:
3+3+3+3+3+3=18
or
3(6)=18
To find the diameter of the circle:
12-(3+3)
12-6=6
You can combine the 2 half circles to make 1 full circle since they both have the same diameter. Use the circumference formula to solve.
C=πd
Substitute
C=3.14(6)
Multiply
C=18.84
Add the perimeter of the rectangle and the circumference of the circle.
18+18.84=36.84
You just have to do that:
how many 1k to m
it's 1000m
so the fraction is 45|1000
but you have to simplified it
so we gonna divided 45 by 9 it's 5
divided 1000 by 5 it's 200
so the fraction is now 5|200
i hope it's help
Your answer is going to be the first one: 3^2
its 2nd option because the V should need to be long