Q=253, which is the number of responses they have not received
Answer:
The volume of the pyramid is 
Step-by-step explanation:
we know that
The volume of the triangular pyramid is equal to

where
B is the area of the triangular base
H is the height of the pyramid
step 1
Find the area of the base B

we have


substitute

step 2
Find the volume
we have


substitute


Answer:
2(x+8)
Step-by-step explanation:
Answer:
y=4
Step-by-step explanation:
y=2+2/2-1
y=4
Step-by-step explanation:
7/8 - 1/4 = 5/8
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