Answer:
about 1575 sqaure meters
Step-by-step explanation:
1. Create An equation
Formula Area of trapeziod: 1/2x(b1+b2)xh
1/2x(40+50)x35=Area
1/2x90x35=Area
45x35=Area
Area=1575 because the shape is a trapeziod according to the information in the problem which we can just then use the formula to calculate the area.