A train covers 10 km in the first 10 min, 20km in the next 10 min ,and 30 km in the next 10 min. plot a distance -time graph for this train ?
Share
A train covers 10 km in the first 10 min, 20km in the next 10 min ,and 30 km in the next 10 min. plot a distance -time graph for this train ?
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Answer:
Sorry don't know very tricky question it is
Explanation:
PLEASE mark me as brainlists please I need it only 3 brainlists I need please mark
Verified answer
Explanation:
ANSWER:
Let the radius of the circle be r and circumference C.
Now,
C-r=37⇒2πr-r=37⇒r(2×
22
7
-1)=37⇒r=
37×7
37
=7 cm
Now, C=2πr=2×
22
7
×7=44 cm
Hence, the circumference of the circle is 44 cm.