What is the surface area of the globe to the nearest square centimetre? Hint: SA = 4ar c. d. What is the volume of the globe to the nearest cubic centimetre?

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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just c and d

c. What is the surface area of the globe to the nearest square centimetre?
Hint: SA = 4zr
/2
d. What is the volume of the globe to the nearest cubic centimetre?
Transcribed Image Text:c. What is the surface area of the globe to the nearest square centimetre? Hint: SA = 4zr /2 d. What is the volume of the globe to the nearest cubic centimetre?
Robin has a globe of the world on her desk. It is sitting in a stand that has a circumference
of 141.37 cm. The stand's diameter is 5 cm smaller than the globe.
a.
Find the diameter of the stand to the nearest centimetre.
Hint: C=nd
OThinkstock
b. Find the diameter and radius of the globe.
ADLC Mathematics 20-3
Transcribed Image Text:Robin has a globe of the world on her desk. It is sitting in a stand that has a circumference of 141.37 cm. The stand's diameter is 5 cm smaller than the globe. a. Find the diameter of the stand to the nearest centimetre. Hint: C=nd OThinkstock b. Find the diameter and radius of the globe. ADLC Mathematics 20-3
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