Answer:
X=3
Step-by-step explanation:
180-105-46=6x+11
6x+11=29
6x=18
x=3
Answer:
<em>16.8 cubic centimeter</em>
Step-by-step explanation:
Dimensions of rectangular prism are:
To find:
The volume of rectangular prism in cubic cm ?
Solution:
The formula for volume of prism is given as:
Where 
is the length of rectangular prism
is the width of rectangular prism
is the height of rectangular prism
Here we are given the three dimensions of prism as:
Length, = 4 cm
Width, = 3 cm
Height, = 1.4 cm
Putting the values in formula for volume:
So, volume is <em>16.8 cubic centimeter</em>.
Answer:
Yes, the triangles are similar by the SSS similarity theorem.
Step-by-step explanation:
SSS means side, side side. That's two triangles having all three, 3 sides similar to each other.
Answer:
A.2
Step-by-step explanation:
We know that |x|² = 13 and x = 3+bi:
(3+bi)² = 13
3² + b² = 13
9 + b² = 13
Subtract 9 from each side:
9 + b² - 9 = 13 - 9
b² = 4
Take the square root of each side:
√b² = √4
b = 2
Answer:
60°
Step-by-step explanation:
Angle CE is equal to angle FD so therefore angle EB must be equal to 60. You obtain this number from subtracting 30 from 90.
