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ch4aika [34]
3 years ago
13

What is the percent change if the temperature rises from 21*C to 29*C? Round to the nearest tenth.

Mathematics
1 answer:
larisa [96]3 years ago
4 0

Answer:

38.1%

Step-by-step explanation:

Increase = 29 - 21 = 8

Increase % = increase/original x 100

                  =  8/21 x 100

                  = 0.381 x 100

                  = 38.1%

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