Can someone plz help me on this I’m bad at doing these plz I bed u I beg u plz

I'm sorry me dont know kfnkdks

A

Step-by-step explanation:

Area of the rectangle

A = base x width = 8 x 6 = 48 cm^2

Area of the triangle

A = (base x height)/2 = (6 x 4)/2 = 12 cm^2

two semicircles are equal to a circle

radius = diameter / 2 = 3/2 = 1.5 cm

A = radius^2 x pi = 1.5^2 x pi = 7 cm^2  (round to the nearest whole number)

total area

48 + 12 + 7 = 67 cm^2

a box 3 3/4 feet long or 4+ feet.

step-by-step explanation:

20

step-by-step explanation: