The answer would be y=-4 and x=4, so pick which ever number/letter has this answer.
The first incorrect is the second step so choice B. ,bc. the exponents need assuming not multiply
hope helped
Answer:
-3
-7
-7
-8
Step-by-step explanation:
The area of polygons formulas to V=2.56m^2
We have to determine,
The volume of the pyramid.
<h3>What is the volume of the pyramid?</h3>
The volume of a pyramid is found using the formula,
V = (1/3) Bh
where 'B' is the base area and 'h' is the height of the pyramid.
hight =2.4m
base=1.4+1.8
base=3.2m
V = (1/3) (3.2)(2.4)
V=2.56m^2
As we know the base of a pyramid is any polygon,
we can apply the area of polygons formulas to find 'B.
V=2.56m^2.
To learn more about the volume visit:
brainly.com/question/1972490
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