a triangle that has an 8cm width and height of 12cm ​

Question

a triangle that has an 8cm width and height of 12cm
​

in progress 0
Thiên Ân 5 years 2021-08-12T03:56:09+00:00 1 Answers 16 views 0

Answers ( )

  1. yenoanh
    0
    2021-08-12T03:57:12+00:00
    Reply

    Answer:

    14.422  

    Step-by-step explanation:

    ASSUMING * your looking for the hypotenuse.

    Using the formula, a^{2} +b^{2} = c^{2}

    we will replace a with 8 and b with 12.

    8^{2} +12^{2} = c^{2}

    64+144=c^{2} \\64+144=208

    Now we must find the square root of 208.

    \sqrt{208}

    This is equal to, 14.422

    We know that our hypotenuse is 14.422 cm.

Leave an answer

Browse

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