Answer:
Cost of the coat = $54
Step-by-step explanation:
Given:
She saved = $ 9
To Find:
Cost of the coat = ?
Solution:
Let the price of coat be x
She saved $9
and according to given condition it is 1/6 of the total money she needs for buying coat
by this we have
Multiplying both sides by 6
it becomes
x = 9*6
x = $54
As x is the amount she needs
so
130.81
127 ⋅ ( 103/ 100 ) =130.81
3217.00
V=πr^2h=π·8^2·16≈3216.99088
The answer is she lost 9 matches