Question

A tree 10 metre tall is broken at a height of 4 m from the ground and its top touches the ground

Answer 1

see figure.
by applying Pythagoras

AC= √(36-16)
=√20
AC = 2√5

Answer 2

Answer:

Let be take AB be the broken part of the tree where height from ground is 4 m.

ATQ. AB= 10M AND AC = 4M

THEREFORE. TAN= P/B

TAN 30 = 10/4

1/3=10/4

10x3=30,4x1=4

30/4= 7.5 and.

Step-by-step explanation: