Math, asked by jittumharana2562, 2 months ago

find the area of equilateral triangle whose perimeter is 18 metre use herons formula

Answers

Answered by anjitha158

1

Answer:

3a=18

a=6

s=a+b+c/2

=9

area=✓ s(s-a)s-b9(9-6)(9-6)(9-6)

=9✓3cm square

Step-by-step explanation:

I hope all of you are well

Previous Question

Next Question

Similar questions

Math, 30 days ago

solve the following 538×99-(-538)...

English, 30 days ago

The weather forecast predicted heavy rain.__________ it didn´t rain at all...

Physics, 30 days ago

a negatively charged particle A is exactly placed between line joining two fixed particles B and C having equal charge of same nature then...

Social Sciences, 2 months ago

dr.bhim rao ambedkar called dadasheb...

English, 2 months ago

keep ko simple past tense mein kya kaha jata hai...

Math, 8 months ago

I'll mark the best answer as brainiest Plz give step by step ans Answer the marked question...

Math, 8 months ago

542÷9 how to solve this question?

Geography, 8 months ago

______ is necessary to save and extend the use of resources...