Answer:
the top right
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
They should both level out at the same height considering the volume of hydrochloric acid used.
63+46=109
180-109=71
Answer:71
Answer:
Step-by-step explanation:
let the first angle be 5x
second be 4x
and third be 1x
as we know that by adding all the sides of triangle we get 180°
therefore ,
5x+4x+1x=180°
10x=180°
hence ,
x=18°
first angle - 18*5 = 90°
second angle - 18*4=72°
third angle - 18°
HOPE THIS HELPS YOU !!!