X is 18
You need to algebraically move things around by adding/dividing on both sides (work shown in the picture).
You need to algebraically move things around by adding/dividing on both sides (work shown in the picture).
In a group of seventeen people, five play guitar and six play piano. Only two people play both piano and guitar. Which two-way t
1 answer:
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Answer:
V = 150.72 yd³
Step-by-step explanation:
To find the volume, we will need to use the formula
To find the base, we will need to use the volume of a circle, which is .
If the diameter is 8, the radius is half which is equivalent to 4. Put this into the equation:
A = π4²
A = 16π ≈ 50.24.
Now, use this in the Volume of a Pyramid formula:
V = 1/3 (50.24 ·9)
V = 150.72 yd³