Solve this : 8 The roof of a building is 8 m A rope is tied from - Maths - Understanding Elementary Shapes

Question

Solve this :

8 The roof of a building is 8 m A rope is tied from the roof to a
peg on the ground 6 m away from the wall What is the minimum length
of a rope ?

Purav Mendiratta · Accepted Answer

L2+B2=H2
8x8+6x6=H2
64+36=H2
H=sq root of 100
H=10
Length of rope is 10m

Solve this : 8. The roof of a building is 8 m. A rope is tied from the roof to a peg on the ground 6 m away from the wall. What is the minimum length of a rope ?