Question

Answer ASAP


Find the area for this shape

Answer 1

This shape is a trapezoid too.

A =
`(a+b)/(2) (h)`
A =
`(1.5+4.9)/(2) (4)`
A = 12.8

The area is 12.8 km²

Answer 2

`A_(trapeziod) = (1)/(2) ( b_(1)+ b_(2))h`
so...
A = 1/2(4.9 + 1.5)(4)
A = 1/2(6.4)(4) =
`12.8 km^(2)`