Math, asked by mm1471214, 8 months ago

an exhaust fan has four blades of same size with radius of each blades 20cm .find the area of each blade ,if they are equally spaced

Answers

Answered by ashokkumarkabetag

1

Answer:

20×4=80

=area of each blade is 4cm

Previous Question

Next Question

Similar questions

Science, 4 months ago

Question !5. Raman thought that plants always grow from a seed. But he became surprised when he thought that h has never seen the seeds of sugarcane, potato and rose plants. Raman asked his friend how these plants grow. His friend told him that they are grown through: gr a vegetative reproduction b) sexual reproduction c) Both (a ) and (b) d) none of the above ...

Computer Science, 4 months ago

2. Which shape is at position E12...

English, 4 months ago

Rearrange the following words sentences : there is a will a where way is there...

Math, 8 months ago

The length ,breadth and height of a cuboidal hole are 40m,12m and 16m. Respectively.The number of planks having the height of 5m .the breadth of4m. and the thickness of2m.,can be kept in that hole is??

English, 8 months ago

what is being called intellectual?

Social Sciences, 10 months ago

Samburu National Park is situated in which country...

Geography, 10 months ago

find the odd man out 1) southern ocean, Indian ocean, Pacific ocean,bay of Bengal...

English, 10 months ago

The children are more exicted today than were earlier.Why?