Question

PLEASE NO LINKS I LOST SO MANY POINTS

Answer 1

We will split the trapezoid into right angle triangle and rectangle

Traingle with base 3cm and height 10 - 6 = 4cm

Area of traingle

=
`(1)/(2)*base *height = (1)/(2) * 3 * 4 = 6cm^(2)`

Area of rectangle with sides 6cm and 3cm

=
`6 * 3 = 18cm^(2)`

Therefore, area of the trapezoid

=
`6+18 = 24cm^(2)`

Area of the semi circle with radius 3/2 = 1.5cm

=
`(1)/(2)\pi r^(2) = (1*\pi *1.5*1.5)/(2) = 1.125\pi cm^(2)`

`Total area = 24 + 1.125\pi =27.53cm^(2)`