36.54
45% of 81.2 is 36.54.
Answer:
r=4cm
d Diameter
cm
d
r
r
r
d
d
C
A
Unit Conversion:
d=8cm
Using the formula
d=2r
Solving forr
r=d
2=8
2=4cm
Step-by-step explanation:
Answer:
$145.38
Step-by-step explanation:
436.14-(1/3)(436.14)-(1/2)(436.14) = 145.38
The answers are 6i/13 and -6i/13. The work it attached below