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Help me pretty please

Help me pretty please-example-1
User Aymeba
by
5.6k points

2 Answers

6 votes

Answer:

120 m^2

Explanation:


A_1 = l * w = 9 * 5 = 45\ m^2


A_2 = 2 * (b*h)/(2) = 2 * (3*4)/(2) = 3*4 = 12\ m^2


A_3 = l * h = 9 * 3 = 27\ m^2


A_4 = l * w = 9 * 4 = 36\ m^2


A = A_1 + A_2 + A_3 + A_4 = 45 + 12 + 27 + 36 = 120\ m^2

User Akash Babu
by
6.9k points
6 votes

Answer:

SA=120 m^2

Explanation:

SA=(9x5)+(3x4)+(9x4)+(9x3)

SA=120

User Adnan Ali
by
6.5k points