Question

4. The base of an isosceles right triangle is 30 cm. Its area is
a) 225 cm sq.
d) 450 cm sq.
c) 225v2 cm sq.
b) 225√3 cm sq.​

Answer 1

450 cm square is ur answer.....

As ABC is a right triangle therefore base and height is 30cm ...

and

area of triangle is 1/2 ×base ×height.....

=1/2 ×30×30

=225

please mark it brainliest