Answer:
15
to nearest tenth 20
Step-by-step explanation:
AC = 4 cm
AB = 5 cm
BC = 6 cm
4+5+6=15 to nearest tenth 20
A=32, B=32, C=148, D=148
A parallelogram has 2 sets of equal angles and the total sum of all angles is equal to 360
Angles A,B are 32, to work out CD add angles AB then subtract that from 360
=360-64
=296
To work out each angle (CB) divide that by 2, therefore C and D are 148
HOPE THIS HELPS
Answer:
(4,-1)
Step-by-step explanation:
I don't know but you have to put the 1/9 differently