Math, asked by s2hak4eerajnimater, 1 year ago

what is the formula for perimeter of a semi-circle

Answers

Answered by pahiroy1221
4
circumference of semi-circle = πr
            i hope it helps.............................^_^
Answered by sara369
4
The formula for perimeter of a complete circle is (2 pie r). Hence that of half circle is ( pie r)
Previous Question
Next Question
Similar questions
Hindi, 7 months ago
In a parallelogram ABCD,diagonals intersect at O.If angle AOB=100 degree,angle DBC=35 degrees,find the measure of angle AOD,angle BDA,and angle DAC.(I need answers fast please)...
Sociology, 7 months ago
Atma nirbhar bharat essay writing in English in 800 words Required essay with buying indian things and be aatmanirbhar Write an essay in 800 words with telling your ideas with this topic also...
English, 7 months ago
A. Raman and his mother are having a conversation. Identify the sentences as D (declarative). I (imperative), Q (interrogative) or B (exdamatory). MOTHER: Raman, you must not watch so much television RAMAN: I'm bored, there's nothing else to do MOTHER: Come, let's go for a walk in the park. RAMAN: All right, please wait while I wear my shoes. 5. MOTHER: Where is your jacket?​
Economy, 1 year ago
Mention two planks which anti-poverty strategic the government is based...
Biology, 1 year ago
what is kidney stone?
English, 1 year ago
Give the examples of noun forms in English grammar at least 20 Like eg:- treachery-treacherous Pls frndzzz fast! Tmr is my xam!!!!
English, 1 year ago
NCERT Ch 10 The Great Stone Face - II English Complete these pieces of conversation using will or going to with the verbs given. (a) Rani : Why are you turning on the radio? Ravi : I ___________ (listen) to the news. (b) Rani : Oh, I can’t buy this book. I have no money. Ravi : Don’t worry. I ___________ (lend) you some. (c) Rani : Look at those dark clouds. Ravi : I think it...
English, 1 year ago
NCERT Ch 10 The Great Stone Face - II English Mark the meaning that best fits the word or a phrase in the story. (x) took on (a) challenged (an expression) (b) resembled (c) assumed...