The perimeter of a right-angled triangle is 72 cm. The lengths of its sides are in the ratio 3 : 4 : 5 Work out the area of the triangle.

3+4+5=12,72/12=6,3x6=18, 4x6=24,Area=1/2 x 18 x 24=216

KZ
Answered by Kamil Z. Maths tutor

2563 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

v^2=u^2+2as, make "a" the subject of the formula.


I need help in Algebra as i struggle a lot with Algebra.


Solve the simultaneous equations 3x + 2y = 4, 4x + 5y = 17


Solve the equation: 13y − 5 = 9y + 27.


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2025 by IXL Learning