Answer:
x = 10
Step-by-step explanation:
Assuming you require the value of x
AB is a straight angle, thus the 3 given angles sum to 180°, that is
3x + 94 + x + 30 + 2x - 4 = 180, that is
6x + 120 = 180 ( subtract 120 from both sides )
6x = 60 ( divide both sides by 6 )
x = 10
(x,y) put over top of the two numbers you have then go down that many then go over so many
In figure B the tetra shape has been rotated 90 degreez
<h2>
The volume of a cylinder (y) = </h2>
Step-by-step explanation:
Given by question,
The volume of a cylinder = y, The radius of a cylinder(r) = x - 3 and
The height of a cylinder(h) = 2x + 7
To find, the volume of a cylinder (y) = ?
We know that,
The volume of a cylinder =
⇒
⇒ y =
⇒ y =
∴ The volume of a cylinder (y) =
Thus, the volume of a cylinder (y) =
You can also refer:
brainly.com/question/8913282