Math, asked by ganmoldeep12, 9 months ago

The area of triangle with given two sides 18 cm and 10 cm respectively and perimeter equal

to 42 cm is:

a. 20√11 cm2

b. 19√11 cm2

c. 22√11 cm2

d. 21√11 cm2

Answers

Answered by Ponnua075

9

Answer:

( d) 21√11cm²

Step-by-step explanation:

please have a look at the attachment.

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