Question

I need it quickly and im pretty sure its d

Answer 1

Answer:

C is the required answer!

Answer 2

Answer = D

$\bf \: Consider \: \: \: the \: \: figures$

• there is one semicircle and rectangle

• the breadth of rectangle decreases half on each figure

So ,

The next figure ,

• breadth = 3 cm

• radius = 15 cm

• Area = πr²/2 + LB

= ([3.14 × 15²]/ 2 )+ ( 3 × 30 )

$\bf\red{ \: = 443 .25 cm²}$