Alright. (1/4^2)+2((1/4)(2/3)-3(2/3^2)=-.9375 is the correct answer
Answer:
3
Step-by-step explanation:
Well, first off I'm assuming that by "scar factor" you mean scale factor. So if the two squares are similar then that means the sides are also similar, that means that they are equivalent. So all you have to do is 12/4 to get 3. So then to check it, you do 4 times 3 which gets you to 12.
So the final answer is 3
Answer:
19.5
Step-by-step explanation:
BY THE SECANT/TANGENT SEGMENT LENGTH THEOREM
= 10 x (28 + 10) = 10 x 38 = 3819.50
x = square root of 380 = <u>19.49358869 (approximately 19.5)</u>
<u>OPTION A</u>
<u></u>
<u><em>***SECANT/TANGENT SEGMENT LENGTH THEOREM
</em></u>
<u><em>
</em></u>
<u><em>If a secant and tangent are drawn from a common exterior point, then the
</em></u>
<u><em>product of the length of the secant with the length of its external
</em></u>
<u><em>segment is equal to the square of the length of the tangent.</em></u>
The answer is A.
Cos(-456) = -.10
Sin(-456)= -.99
I hope this helps