Answer:

Step-by-step explanation:
Let's try all the options:

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Answer:
the formula for a square pyramid is 
so I THINK its B please do not base ur answer from my opinion
Step-by-step explanation:
Answer:
Addition Property of Equality to add 18 to both sides.
Step-by-step explanation:
Remember that with the properties of equality the goal is to perform the inverse operation.
9514 1404 393
Answer:
False
Step-by-step explanation:
Corresponding angles in similar triangles are congruent. The similarity statement tells you angle B corresponds to angle Y, so those angles are congruent. The sines of congruent angles are identical.
sin(B) > sin(Y) . . . . FALSE
sin(B) = sin(Y) . . . . true