Question

ayudaaaa porfabor para hoy porfavor ​

Answer 1

Explicación paso a paso:

I) Area = θr²/2

Area = [2*(4)²]/2

Area =2*16/2

Area = 32/2

Area = 16

II) Area = Lr / 2

Area = 10*2 / 2

Area = 20/ 2

Area = 10

III) Area = L²/2θ

Area = (3)²/2(1/4)

Area = 9/1/2

Area = 9*2

Area = 18