Question

construct a right triangle LMN right angled at M,LN =5 ,LM= 3.5 cm ​

Answer 1

Explanation:

by pythagorus theorem

LN square plus MN square is equal to LM square

5 square + MN = 3.5 square

25 + MN = 12.25

MN = UNDER ROOT 12.25 - 25

MN = 21.46