Question

O D)1x15xtxyxy
41) If in ALMN,
M=90°.MN=16cm, ML=12cm, then
answer the following questions. what is area of triangle LMN
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Answer 1

Step-by-step explanation:

pythagoras theoram, (c)2= (a)2+(b)2

(c)2= (MN)2+(ML)2

(c)2= (16)2+(12)2

(c)2 =256+144

(c)2=400

c=20

formula ,area of ∆ LMN,

then,A=1/2×b×h

A=1/2×16×20

A=32/2

A=14( cm)2