Math, asked by prayagraj306, 7 months ago

3. DVdudll. I
4. An iron rod was heated to 450°C and left for
cooling. After every 5 minutes, it got cooler by
30°C. What will be the temperature of the iron
rod after 50 minutes?
(2)

Answers

Answered by gaddamdinesh1504

0

Answer:

180 degree celsius

Step-by-step explanation:

a=450

50 minutes= 10*(5minutes)

ans=450+9(-30)

ans=450-270

=180

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