nicolle5189 21/04/2022 A B C DAD = BC = 4√2 mcos α = AB / 4√2 0,707 = AB / 4√2 AB = 4√2 . 0,707 AB = 4α = 45 cosα = 0.707A = l^2 A = 16 m^2 areaV = l^3 V = 64 m^3 volume
nicolle5189
A B
C D
AD = BC = 4√2 m
cos α = AB / 4√2 0,707 = AB / 4√2 AB = 4√2 . 0,707 AB = 4
α = 45 cosα = 0.707
A = l^2 A = 16 m^2 area
V = l^3 V = 64 m^3 volume