Where dose the A go to tho..
your answer is B= 12 your welcome :)
Step-by-step explanation:
(1 - cos²A) (1 + tan²A) = tan²A
(sin²A)(sec²A) = tan²A
(sin²A)(1/cos²A) = tan²A
(sin²A)/(cos²A) = tan²A
tan²A = tan²A → <u>Proved</u>
Answer:
B) 3,375 / 3
Step-by-step explanation:
well, the way you find the volume of a cube is length * width * height. so, if you work backwards, then 3,375/3 = Length. (or width or height, since a cube is equal on all sides) sorry for bad explanations I dunno how to put it-
Goodluck on your homework/schoolwork!
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sorry for any mistakes or bad answers.
