Respuesta :

Verniyy

Answer:

225 cm^3

Step-by-step explanation:

L = length

W = width

H = height

Equation: LWH + LWH

= (15)(3)(3) + (10)(3)(3)

= 135 + 90

= 225

Answer:

225

Step-by-step explanation:

Brake the T into 2 rectanglesso now you have a rectangle of 15L, 3W, and 3H, and a rectangle that is 10L, 3W, and 3H. now multiply 15,3, and 3 together, then you get 135. When you times 10,3, and 3 together, you get 90. Now, add together 135 and 90 and get 225.

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