3 years ago

Find the surface area of the prism or pyramid. Round to the nearest hundredth if necessary.

Mathematics

1 answer:

son4ous [18]3 years ago

4 0

Answer: 345.4

Step-by-step explanation:

SA=2πr^2+2πrh

SA=2(3.14)(5)^2+2(3.14)(5)(6)

SA=2(3.14)(25)+2(3.14)(30)

SA=2(78.5)+2(94.2)

SA=157+188.4

SA=345.4

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