Answer:
9m
Step-by-step explanation:
Similar means that the student's desk and the teacher's desk is proportional.
Simplify:
Solve for x.
50*3=5*x
x=30. in.
Answer:volume of regular pyramid = 3388 units³
Explanation:Volume of regular pyramid can be calculated using the following rule:
volume of regular pyramid =
* area of base * height
volume of regular pyramid =
* length * width * height
Based on the comment you added above, we have:
length = 11 units
width = 11 units
height = 84 units
Substitute with the givens in the above equation to get the volume as follows:
volume =
* 11 * 11 * 84
volume = 3388 units³
Hope this helps :)
Answer:
A , B , C
Step-by-step explanation:
1) find the slope of the given line
slope = (-a/b) = (-8/4) = -2
two parallel lines have the same slope
A : correct
B : (-a/b) = -16/8 = -2 (correct)
C : correct
D : wrong (2 is different from -2)
Answer:20.7 ft
Step-by-step explanation: