Answer: 1,071
Step-by-step explanation:
The answer is 23. you take .4 and times it by the first number, then times it by that number until you have 10 numbers. then add all of those numbers up
The sides, so the surface area
that is square meters
B is answer
Answer:
75 ft / none of these (43)
Step-by-step explanation:
formula: (area =1/2bh)
so you take base × height and then take half of that number (divide by 2)
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<em><u>
Podría ser -9</u></em></h2>
Step-by-step explanation:
