Question

please tell how to solve it ❓❓❓​

Answer 1

Answer:

c

Step-by-step explanation:

a=3cm

b=3cm

c=4cm

s=a+b+c/2

s=3+3+4/2

s=10/2

s=5cm

area=√s(s-a)(s-b)(s-c)

=√5(5-3)(5-3)(5-4)

=√5X2X2X1

2√5 cm²