Answer:
6.6 cm
Step-by-step explanation:
The tangent function relates the 35° angle, the adjacent side 12 cm, and the unknown opposite side, x.
We can write tan 35° = opp / adj = x / (12 cm)
Multiplying both sides by 12 cm isolates (solves for) x:
(12 cm)(tan 35°) = x Note that 35° is equivalent to 0.6109 radians.
Thus, x = (12 cm)(0.5484) = 6.58 cm, or 6.6 to the nearest tenth.
79.55/8.6=9.25
The answer is 9.25
Answer:
OBTUSE
Step-by-step explanation:
We can determine this based on the the pythagorean theorem!
![a^{2}+ b^2 = c^2](https://tex.z-dn.net/?f=a%5E%7B2%7D%2B%20b%5E2%20%3D%20c%5E2)
With Pythagorean Theorem, c is the longest length in the triangle... So, if c = a squared plus b squared, then it is a right triangle! If c is less, it is acute, and finally, if C is more than the two - then it is obtuse!
So let's see...
![8^{2} +6^2 ? 12^2\\64 + 36 ? 144\\100 < 144](https://tex.z-dn.net/?f=8%5E%7B2%7D%20%2B6%5E2%20%20%3F%20%2012%5E2%5C%5C64%20%2B%2036%20%3F%20144%5C%5C100%20%3C%20144)
This is an OBTUSE triangle, since c adds up to be more than a and b.
<em><u>#SpreadTheLove <3</u></em>
Answer:
Step-by-step explanation:
You have 3 points and need to find ax2 + bx + c = y. First use (0,2). x is zero, so y = 2 = c. You have c. Now put (-1,0) into the equation. 0 = 1a -b + 2. Rearrange so you get b = a + 2. Now use the other point. a*(-2 squared) + b*(-2) + 2 = 0. Simplify and substitute (a + 2) for b and you will have the answer.
9000. the value of 9 in 920 is 900. and ten times anything is basically just adding a 0. so ten times 900 is 9000.