Answer:
$38.30
Step-by-step explanation:
Mean is a measure of central tendency. It is the average of a set of numbers. It is determined by adding the numbers together and dividing it by the total number
Mean = sum of the numbers / total number
Sum of the numbers = $20 + $45 + $30.50 + $46 + $50 = $191.50
Total number = 5
Mean = $191.50 / 5 = $38.30
Answer: height of a building
Step-by-step explanation:
a^2 + b^2 = c^2
used for finding missing side angle of a triangle
Answer:
Option B
Step-by-step explanation:
It's given that p + q has a value of
So the equation representing the relation will be,
p + q = --------(1)
Value of p is
p =
By substituting the value of p in the equation (1),
q =
q =
Therefore, Option B will be the correct option.
Area=base x height ÷2
2×48=base x 8
base =12 feet