For number 16:
Use the vertical pencil line you have drawn to split the polygon.
12-4=8
3*8=24
12*4=24
24+24=48
48 is the area of 16
For number 17:
Split the polygon in half
Find the area of both of the parallelograms
6*20=120
6*20=120
120+120=240
The area of shape 17 is 240
If you divide 64 by 4 then u get 16 so r is 16
The multiples of 6 between 40 and 60 is 42,48,54 or 48,54
Answer:
5/b
Step-by-step explanation:
you would want to add your 1+4 together on top of your b which is your common denominator in this case and you should end up with 5/b
Answer:
(301)^2-(300)^2
it is in the form of
a^2-b^2=(a+b)(a-b)
so,
(301+300)(301-300)
(601)(1)=601
