Answer:
Step-by-step explanation:
Hello there
The correct answer in mm would be 60 mm
1 cm = 10 mm
So it would 5+9+20+26 = 60
In cm it would be 6 cm
10 mm = 1 cm
.5+.9+2+2.6 = 6
I hope this helped ^^
Answer:
tan theta = 2 sqrt(5) /15
Step-by-step explanation:
sin theta = opp / hypotenuse
sin theta = 2/7
We can use the Pythagorean theorem to find the length of the adjacent side
a^2 + b^2 = c^2
2^2 +adj^2 = 7^2
4 + adj^2 = 49
adj ^2 = 49-4
adj^2 = 45
Taking the square root of each side
adj = sqrt(45) = sqrt(9*5) =sqrt(9) sqrt(5) = 3 sqrt(5)
The tan theta = opp/ adj
tan theta = 2 / 3 sqrt(5)
Multiply by sqrt(5) / sqrt(5)
= 2 sqrt(5) / 3 *5
= 2 sqrt(5) /15
Answer:
25% of 140 is 35
Step-by-step explanation:
that's the answer for #3
Variable equals 12
Equation equals 16m+12b=112
Solution you just divide 112 by the product of 16+12
