A prism with a triangular cross section has volume 120cm^3. The base of the triangular face has length 6cm. The width of the prism is 10cm. The height of the triangular face is h. Find h.

Cross sectional area: half base x height = (6/2)h = 3h , Volume of prism: Cross sectional area x width, this gives: 3h10 = 120, rearrange: 3h = 12, Find h: h = 4cm.

JV
Answered by Jake V. Maths tutor

4729 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

Factorise and thus solve: x^2– 2x– 24 = 0


The complicated questions in algebra are really confusing me and I can't seem to be getting the right answers.


solve the simultaneous equations x^2 + y^2 = 5 and 3x+1=y


Solve the simultaneous equations: x^2 + y^2 = 5 and y = 3x + 1


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