find the area of the face DGHA in this cuboid 7cm , 9cm , 4cm please help

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Gnijuohz asked Oct 18, 2022

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find the area of the face DGHA in this cuboid 7cm , 9cm , 4cm please help

Mathematics
college

Gnijuohz asked Oct 18, 2022

by Gnijuohz

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11 votes

Answer:

322cm

Explanation:

Equation: 2h(l+w)

length- 9cm; width- 4cm; height- 7cm

2*7(9+4)

Add within the parenthesis first

2*7(23)

Multiply 7 with 23

2(161)

Multiply

322

This is what I got. Good luck!

KoJoVe answered Oct 22, 2022

by KoJoVe

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