Answer:
=>. PQ
=> PQ is the altitude of this given traingle .
=>. because it is making 90° angle with QR
Answer:
Step-by-step explanation:
We have a function for x, what's the function for -2?
Plug in -2 and simplify
f(-2)=7(-2)-5
= -14-5
=-19
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Answer:The areas is 102m
Step-by-step explanation: