Question

Answer the questions fast​

Answer 1

Answer:

LM=5,MN=11,LN=16

Area of triangle=96sq.units

Step-by-step explanation:

As ∆ LOM ,∆NOM are right angled triangles

LO^2=OM^2+LM^2

LM^2=13^2-12^2

LM=√169-144

LM=√25

LM=5

ON^2=OM^2+MN^2

MN^2=15^2-12^2

MN=√225-144

MN=√121

MN=11

Therefore,

LN=MN+LM

=11+5

=16

Therefore,

Area of the triangle=1/2bh

=1/2×12×16

=96 unit square

Hope you my answer has helped you in solving