Find the area of the lateral faces of the right triangular prism with altitude of 5 cm and base edges of length 3 cm, 4 cm, and

Question

soldier1979 [14.2K]

4 years ago

14

Find the area of the lateral faces of the right triangular prism with altitude of 5 cm and base edges of length 3 cm, 4 cm, and

5 cm.

Mathematics

1 answer:

spayn [35] · Answer 1 · 2021-12-15T04:46:16+03:00

spayn [35]4 years ago

8 0

We know that
area of lateral faces of the <span>right triangular prism=perimeter of base*height

perimeter of the base=[3+4+5]----> 12 cm
height of the prism=5 cm
so
</span>area of lateral faces of the right triangular prism=12 cm*5 cm---> 60 cm²

the answer is
60 cm²