A right angled triangle has sides a = 3 cm and b = 5 cm, what is the length of side c?

a^2+b^2=c^2Rearrange so that c = sqrt(a^2+b^2) = 5.83 cm

Answered by Samuel P. Maths tutor

2337 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

Solve the equation (2x+3)/(x-4)-(2x-8)/(2x+1)=1 and give the answer to 2 decimal places


Solve: x/x+4 + 7/x-2 = 1 (Must show working)[4 marks]


ABC are points on a circle, centre O. AO=9cm, OC=9cm and AC=15cm. Find the angle ABC.


I don't understand, what do you use sin, cos and tan for?


We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo
Cookie Preferences