Answer:
0
Step-by-step explanation:
-0.1(40)^2+4(40)
-160+160
0
Answer:
Step-by-step explanation:
C stands for circumference of the circle.
Answer:
13.73
Step-by-step explanation:
The product of -45*1016=-45,720
Let b be the base. Then
b+16=1/2 (6b)
3b=b+16
2b=16
b=8
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