Pls help i’ll give u a brainlest
2 answers:
Answer:
66
Step-by-step explanation:
The bases are both the same so it's 3*3 for both of them.
The sides are also the same so it's 3*4 for all four of them.
3*3+3*3+3*4+3*4+3*4+3*4
9+9+12+12+12+12
18+48
66
Answer:
I think its 67 of those squares
Step-by-step explanation:
-The side on top is 12 squares, and there are 4 sides like it which is 48 (12x4).
-The side on the left is 9 squares in total, and there are 2 sides like that which is 18 (9x2).
-Then you add 18 and 48, which is 67.
Sorry if im wrong!
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Answer:

Step-by-step explanation:

Simplified becomes;

Simplifying further gives; 
To get the answer of 7,280 all i can figure out is to multiply (X) 364 x 20 = 7,280 and that gives you the answer you show of 7,280.
42 boxes of nails at .4 pounds a box would weigh 16.8 pounds.
Answer:
504
Step-by-step explanation:
40%=.40
360*.40=144
original number + increase = x
360+144=504