Question

A park is in the shape of a quadilateral The sides of the park are 15m,20m,26m and 17m and the angle between the first two sides is a right angle find the area of the park​

Answer 1

Answer:

Just try looking it up on google

Step-by-step explanation:

Answer 2

Answer:

Step-by-step explanation:

angle b/w first two side is 90

By Pythagoras.theorm

√225+400=25

So diagonal side is 25

Now area of quadrilateral park

=Area of right triangle +area of triangle of side 25,26,17

=(1\2×20×15) + (by heron's formula )

=(15×10)+( √34×(34-17)×(34-26)×(34-25) )

150+ (√34×17×8×9 )

=150+(17×4×3)

=150+204

=354m²