Please do ( B ).. thanks S:B.ExampleThecircumferenceof a spherical gas storage tank is 50 m. Whatis the surface area of the tank?SolutionA. What is the radius of the storage tank?2πr = 50 mr = _507.96=m ÷ (_____² _π)mWhat is the surface area of the tank? Use this formula:SA sphere4 Tr4T(m)², orThe surface area of the tank is aboutm²m².NEL

To find the surface area of given spherical tank

Example The circumference of a spherical gas storage tank is 50 m. What is the surface area of the tank? Solution A. What is the radius of the storage tank? 2π = 50 m r = 50 7.96 m ÷ (_____² _π) m What is the surface area of the tank? Use this formula: SA sphere = 4fr = 47( m)², or The surface area of the tank is about m² m². NEL

Example The circumference of a spherical gas storage tank is 50 m. What is the surface area of the tank? Solution A. What is the radius of the storage tank? 2π = 50 m r = 50 7.96 m ÷ (_____² _π) m What is the surface area of the tank? Use this formula: SA sphere = 4fr = 47( m)², or The surface area of the tank is about m² m². NEL

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter61: Areas Of Circles, Sectors, And Segments

Section: Chapter Questions

Problem 38A: Three pieces, each in the shape of a sector, are cut from the rectangular sheet of steel shown. How...

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