Question

Find the length of the longest stick that can be put in a box of dimension 30 cm ×15 cm × 10 cm

Answer 1

Answer:

Step-by-step explanation:

We can find it by

√(l²+b²+h²)

√(30²+15²+10²)

√(900+225-100)

√(1225)

=35

So we can put a 35cm long stick in it.

Hope it helps