The answer you are looking for is 6 square units I hope I am right sorry if I am wrong because I need to see the picture
Step-by-step explanation:
(1 - cos²A)(1 + tan²A) = tan²A
1 + tan²A - cos²A - cos²A · tan²A = tan²A
1 + tan²A(1 - cos²A) - cos²A = tan²A
1 - cos²A + tan²A(sin²A) = tan²A
sin²A + tan²A(sin²A) = tan²A
sin²A (1 + tan²A) = tan²A
sin²A (sec²A) = tan²A
sin²A (1/cos²A) = tan²A
(sin²A)/(cos²A) = tan²A
tan²A = tan²A → <u>Proved</u>
Answer:
16
Step-by-step explanation:
50-42=8
8 times 2 is 16
Answer:
11.691
Step-by-step explanation:
Too lazy to wright, sorry.