Math, asked by rajbharkaruna2, 2 months ago

If the diameter of the wheel is 154 cm find its circumference.

Answers

Answered by alveeramulani06

0

Step-by-step explanation:

Circumference2πr=154cm

⇒r=

2×

7

22

154

=

2×22

154×7

=24.5cm

Area of the circleπr

2

=

7

22

×24.5×24.5=1886.50m

2

Previous Question

Next Question

Similar questions

Political Science, 30 days ago

what are the benefit to human from climate change short answer...

Hindi, 30 days ago

board Exam 12 hindi pepar set B Answer...

Physics, 30 days ago

7. A pulley system has a velocity ratio 3. Draw a diagram showing the point of application and direction of load (L), effort (E) and tension (T). It lifts a load of 150 N by an effort of 60 N. Calculate its mechanical advantage. Is the pulley system ideal ? Give reason. Ans. M.A. = 25...

Math, 2 months ago

(iii) A polyhedron has 30 edges and 12 vertices. Find number of faces by using Euler's formula?

Science, 2 months ago

Name the following. A method to obtain images of internal organs of the human body. *...

Math, 9 months ago

Add the following 6 7 9 5+3218...

English, 9 months ago

autobiography of a door mat 40-50 words ...

English, 9 months ago

write summary on chief Seattle's speech from 42 to 44 of treasure trove book ...