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ICE Princess25 [194]
3 years ago
6

A pyramid has a height of 5 in. and a surface area of 90 in2. Find the surface area of a similar pyramid with a height of 10 in.

Round to the nearest tenth, if necessary. a. 360 in2
b. 180 in2 c. 22.5 in2 d. 3.6 in2
Mathematics
2 answers:
DiKsa [7]3 years ago
8 0
5/90=10/x→5x=900→x=900/5 

 , therefore SA = 180 in^2 for a height of 10. So, the correct answer for this proportion task is definitely the second option from the list represented above. b. 180 in2. I am pretty sure it will help you. Regards!
dimulka [17.4K]3 years ago
5 0

Answer:

180 in2 should be right hope this helps :)

Step-by-step explanation:

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