Use app×
Join Bloom Tuition
One on One Online Tuition
JEE MAIN 2025 Foundation Course
NEET 2025 Foundation Course
CLASS 12 FOUNDATION COURSE
CLASS 10 FOUNDATION COURSE
CLASS 9 FOUNDATION COURSE
CLASS 8 FOUNDATION COURSE
0 votes
593 views
in Perimeter and Area of Plane Figures by (46.2k points)

Triangle formula for Area, Area of equilateral and Area of triangle with three sides given.

Please log in or register to answer this question.

1 Answer

+1 vote
by (49.2k points)

Area = \(\frac12\) x base x height 

Area of an equilateral Δ = \(\frac{\sqrt3}{4}\) × side2 

Area of a triangle with three sides given = \(\sqrt{s(s-a)(s-b)(s-c)}\) 

where s = \(\frac{a+b+c}{2}\) and a, b, c are the three sides.

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

Categories

...