In ABC, C is a right angle. a = 5 and c = 6. Find sin B.

Question

In ABC, C is a right angle. a = 5 and c = 6.
Find sin B.

in progress 0
Thu Thảo 1 year 2021-09-01T11:48:57+00:00 1 Answers 0 views 0

Answers ( )

    0
    2021-09-01T11:50:43+00:00

    Answer:

    root 11

    Step-by-step explanation:

    AB = 6

    BC = 5

    AC = LET X

    SO,

    H²= P²+ B²

    6²=X²+5²

    36-25=X²

    X= ROOT 11

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )