Math, asked by gamerthelonely17, 5 months ago

The perimeter of semi circle whose radius is 7 cm

Answers

Answered by Anonymous

3

Answer:

perimeter of circle = 2 π r

Step-by-step explanation:

=2*22/7*7

= 44 cm

Answered by aamrajafar23899

1

Answer:

22 cm.

Step-by-step explanation:

circumference of circle = perimeter.

now,

it's semicircle circumference = πr .

= 22/7 × 7

=22 cm.

therefore, the perimeter of semicircle is 22 cm.

hope it's useful...

Previous Question

Next Question

Similar questions

English, 2 months ago

*Choose the correct variant:* 1. It is washed by the waters of __. (A) an Atlantic Ocean (B) Atlantic Ocean (C) the Atlantic Ocean 2. The Queen of Great Britain is not __. (A) the absolute (B) absolute (C) an absolute 3. __ is the main modern art museum. (A) Tate Gallery (B) A Tate Gallery (C) The Tate Gallery 4. __ drive on the left-hand side in their country. (A)...

Biology, 2 months ago

short notes on turbine...

English, 2 months ago

Fill suitable preposition : When the policeman say puccadilly circus steps___ 2) the middle___ he road and puts out his hand he is the symbol not___ (3) tyranmy but__ liberty...

English, 5 months ago

the mechanical teacher had been giving her test in geography( rewrite using simple present tense) ...

Computer Science, 5 months ago

________can be modified to include different functions.

Physics, 11 months ago

What is a rainbow .discuss the formation of the rainbow...

Computer Science, 11 months ago

Suppose an untested program was determined to contain 640 bugs.three different testing techniques were applied to test the code.each testing technique is effective to detect 50% of the bug that exist before the concerned testing technique is applied .while fixing a bug after the application of a test stratergy,there is 50% chance of creating another bug .how many bugs would exist in the code...

Social Sciences, 11 months ago

I don't know the answer Plz...