<em>24p² + pq - 23q² = </em>
<em>= 24p² + 24pq - 23pq - 23q²</em>
<em>= 24p(p + q) - 23q(p + q)</em>
<em>= (p + q)(24p - 23q)</em>
<em />
<em />
The formula of an area of a circle:

We have
r = 1.8 m
π ≈ 3.14
Substitute:

if there is any there should not be tho
Answer:
Can you please translate this into English so I can help you?
Step-by-step explanation:
Answer:
Step-by-step explanation:
220/8=27.5
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