Math, asked by kapoorshatakshi3, 9 months ago

The sides of a triangle are 3cm, 4cm and 5cm. it's semi-perimeter is

Answers

Answered by spichhoredot123

7

Answer:

semi - perimeter = 1/2 of perimeter

.

perimeter = 3cm + 4cm+5cm

= 12cm

therefore

semi - perimeter = 1/2 × 12cm

= 6cm

mark brainleast

Previous Question

Next Question

Similar questions

Computer Science, 4 months ago

Write any three characteristics of second generation.

Geography, 4 months ago

iv) 'P' waves, 'W' waves, 'L' waves, 'S waves.ODD MAN OUT A.'P' waves B.'W' waves C 'L' waves D.'S' waves...

English, 4 months ago

Describe yourself as gads perfect ang beautiful creation...

Math, 9 months ago

without actual calculation, find the square of: 1=145...

English, 9 months ago

I have been waiting for you _ eight o'clock clock ...

Math, 11 months ago

find the value of 125^3...

Hindi, 11 months ago

how to derive dental formulae...

Math, 11 months ago

the sum of ages of priyanka and deepika is 34 years. priyanka is elder to deepik by 6 years .then find their today's ages...