Answer:
SEE BELOW
Step-by-step explanation:
V=a²h/3
=9² x 4/3
= 81 x 4/3
= 27 x 4
= 108 cm³
Answer:

Step-by-step explanation:
Simplify the expression and you will get this.
hope this helps
Answer:
The answer is 10y + 48.
Step-by-step explanation:
First you have to get rid of brackets by expanding :

Next you have to collect like-terms :

Tangent (25) = opp / adj = 42 / horizontal distance
horizontal distance = 42 / tangent (25)
horizontal distance = 42 / 0.46631
horizontal distance =
<span>
<span>
<span>
90.068838326435200
</span>
</span>
</span>
horizontal distance =
90.1 feet
Hmm the answer would be Yx3-10=43