Question

can I please get the answer please​

Answer 1

Answer:

given

x+y=5

and x=3 Then

3+y=5 = y=5-3=2

y=2

Then the total area of a isoceles triangle=1/2×base×height

1/2×x+y×y

1/2×5×2=1/2×10/1×2/2

1/2×10/2 make it in mixed fraction 1/2×10=10×2+1/2

21/2=10.5

Please mark it as brainliest