bigsus320 bigsus320

22-04-2022
Mathematics

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Please answer fast, ive been asking for weeks

Please answer fast ive been asking for weeks class=

Respuesta :

genius3050 genius3050

22-04-2022

Answer:

6cm

Step-by-step explanation:

Here, base=10cm

Length=7cm

A=70 cm2

(Do same to other sides rect.)

A=42 cm2

A= 56 cm2

A of triangle=24*2(2 triangle)( UseHerons formula)

=48 cm2

adding all A=216 cm2

Area of cube=6l2

216=6l2

simplify

l=6cm

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