The volume of number three is 63.7
Answer:
you cant send pictures unless created on a graphing website but ill try to help. you first have to simplify y, and if you could comment a clearer equation that would be nice because your equation is confusing(cant tell if its all together
Answer:Nem tudom
Step-by-step explanation:
x=83°
Step-by-step explanation:
In the given figure,
Sum of all angles of triangle = 180°
So, 44° + 53° + x = 180°
97° + x = 180°
x = 180 - 97
x = 83°
Hope helps :D
Answer:
ACD = 76
Step-by-step explanation:
The sum of the interior angles of a triangle total 180 degrees.
The sum of the two angles making up a straight line also total 180 degrees.
In the triangle, we have A + B + C = 180.
On the straight line, we have C +
= 180, so C = 180 - 
We now have A + B + (180 -
) = 180
A + B -
= 0
(4x + 15) + 21 - (7x + 6) = 0
3x = 30
x= 10
Therefore ACD = 7x + 6 = 76