Can you please help? The question is in the picture picture. thank you

Step-by-step explanation:
At first find the base of triangle by pythagorus theorum..
And add the base with 100
Then
Length= base +100
Breadth = 69
Area = l*b
Answer:
c. 13,248 square units
Step-by-step explanation:
find the missing side of the triangle using the Pythagorean theorem (a^2+b^2=c^2)