The base of trapezoid is equal to a = 25.5 cm and b = 43.5 cm.
The area of trapezoid is A = 1656.
The formula for the area of trapezoid is,

Substitute the values in the formula to obtain the height of trapezoid.

So height of trapezoid is 48 cm.
Answer:
A. The standard deviation is np(1 - p).
Step-by-step explanation:
The variance of the number of successes/failures is measured by (σ2x) is n * P * ( 1 - P ).
The standard deviation (σx) is square root of [ n * P * ( 1 - P ) ]
The mean is np.
Answer:
Multiply the numerator by the reciprocal of the denominator. Multiply x x by 1 1 . Since g(f(x))=x g ( f ( x ) ) = x , f−1(x)=1x f - 1 ( x ) = 1 x is the inverse of f(x)=1x f ( x ) = 1 x .
Step-by-step explanation:
:)
The x axis and the y axis