Can someone please help me work this out thanks

1. 50.24m^2

2. 132.67cm^2

Step-by-step explanation:

1. Area of a circle =π r^2

π =3.14

r= 4m r^2=16m^2

Area=3.14*16

=50.24m^2

2.Area of quarter circle=π r^2/4

r=13cm r^2=169cm^2

Area=3.14*169/4

=132.67cm^2

hello :

by applying the distributive property :

6 × 4.3 = 6 × ( 4 + 0.3 )

            =   (6 ×   4) + (6 ×   0.3)

            = 24 + 1.8

6 × 4.3 = 25.8