Answer:
Just use the law of Sine
To find A degree's & side a as
A degrees equals 180 - 90 - 55 = 35
Sin(35°) / a = Sin(55°) / 16
16 * [sin(35°)] = a * [sin(55°)]
Answer:
78.0 ft
Step-by-step explanation:
pythagoras theorem =
a² + b² = c²
a² + 36² = 85.9²
a² + 1296 = 7378.81
a² = 7378.81 - 1296
a² = 6082.81
a = √6082.81
a = 77.992....
so, a (rounded) = 78 ft :)
Same as before, to make the formula do
t(1) * (r)^n-1
So 5 * (-1/2)^n-1
Therefore
5*(-1/2)^5
0.078125
Answer:
19
Step-by-step explanation:
(33−7)(5)/10+1+3+6+9−10
= (27−7)(5)/10+1+3+6+9−10
= (20)(5)/10+1+3+6+9−10
= 100/10+1+3+6+9−10
=10+1+3+6+9−10
=10+4+6+9−10
=10+10+9−10
=10+19−10
=10+9
=19
Answer:
83, 97, 111 i think that is what you are asking
