The square of the diagonal (d1) of the end face is
.. (d1)^2 = (3 in)^2 +(5 in)^2 = (9 +25) in^2 = 34 in^2

The square of the longest diagonal (d2) will be given by
.. (d2)^2 = (3x in)^2 +(d1)^2
.. = (9x^2 +34) in^2

So, the longest diagonal is
.. d2 = √(9x^2 +34) in

4 0

3 years ago

I need full answer will mark brainiest

Dahasolnce [82]

More than 2 because the length of the line opposite to the the obtuse angle can be any length

4 0

2 years ago

Evaluate expression-What is the value of the expression when x=11 and y=7

gtnhenbr [62]

Answer:

C. 49

Step-by-step explanation:

Start by filling in your values.

$7^{2} + 99 / 11 - 9$

Solve using PEMDAS.

49 + 99 / 11 - 9

49 + 9 - 9

58 - 9

7 0

2 years ago

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