Answer:
1766.3
Step-by-step explanation:
V=4 /3πr^3
= 4/3(3.14)(7.5)^3
= 4/3(3.14)(421.88)
= 4/3(1324.69)
= 1766.25
= 1766.3
I hope this is right!
x
2
−
=
0
Factor
using the AC method.
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(
)
+
1
Set
equal to
and solve for
.
b
