Answer:
AB = 35
Step-by-step explanation:
For the value of variable z....;
;Perimetre = 132
; 132 = 2(4z + 3) + 2(5z)
; 132 = 8z + 6 + 10z
; 132 - 6 = 8z + 10z
; 126 = 18z
;the value of...z = 7
Therefore the value of length AB;
AB = 5z...then substitute the value of z into the length of AB
; AB = 5(7)
;AB = 35
Step-by-step explanation:
Put a open circle at 1 1/2 then draw a line going to the left of 1 1/2
One liter is 33.814 so do (n x 33.814)
Answer:
it is because 20 + 20 is 40 and then 40 - 20 = 20
