Finding Slant Height of a cone with given dimensions

Mathematics
Tutor: None Selected Time limit: 1 Day

The Lateral Area of a cone is 473 cm squared. The radius is 43 cm. Find the Slant Height to the nearest tenth.

May 26th, 2015

1/2pie r^2 height

1/2*22/7*43*43*h=473

2905.6h=473

h=0.2cm

May 26th, 2015

Thank you so much! I have a huge test tomorrow and I want to make sure I'm doing everything right!

May 26th, 2015

thank you too.

May 26th, 2015

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May 26th, 2015
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May 26th, 2015
Dec 3rd, 2016
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