110k views
5 votes
Please help me in this question​

Please help me in this question​-example-1

1 Answer

3 votes

Answer:

30

Explanation:

use Pythagoras theorem at first to find the third side of the triangle it will come 5

then use the formula to find the area of triangle

A=(5x12)/2=30cm2

User Ancab
by
7.0k points