The height of the oblique triangular pyramid is 18 units if the base area of 21 square units and a volume of 126 cubic units.
<h3>What is volume?</h3>
It is defined as a three-dimensional space enclosed by an object or thing.
We know the volume of an oblique triangular pyramid is given by:
Where b is the area of the base and h is the height of the pyramid.
We have b = 21 square units and V = 126 cubic units.
h = 18 units
Thus, the height of the oblique triangular pyramid is 18 units if the base area of 21 square units and a volume of 126 cubic units.
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Answer:
The easiest ways to do this is to add, subtract, multiply, or devide 5 from a number, do that operation to x, and set that number as the equivelent.
For example
3 * 5=15
so
3x=15
The factors of the expression are 
<h3>How to find factors in the expression?</h3>
First group the first two terms and the last two terms together respectively.
The factors of the expression are given by;
Hence, the factors of the expression are 
.
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Answer:
90 feet
Step-by-step explanation:
180-90=90
Answer:
B. Vertical Compression
Step-by-step explanation:
<em>You've answered the question; However, I'll assist with the explanation;</em>
Given
Original: 
Translated: 
Required
Determine the type of transformation applied to the original function
Observing both functions, we notice that 
is a common factor;
This implies that the function was compressed or stretched along the y axis (vertically)
To determine if its vertical compression or stretch;
We have to divide the translated function by the original function;
<em>Because 0.125 < 1, then the transformation is a vertical compression</em>
