you'd use the pythagorean theorem.
a^2+b^2=c^2
a is the first leg, b is the second leg, and c is the third leg.
10^2+13^2=c^2
100+169=c^2
269=c^2
take the square root of both sides
16.4=c
16.4cm is your answer!
Answer:
1080 degrees
180(n-2) = sum of all interior angles
180(6) = 1080
Y = -2x + 4
substitute the value of x = 1 to the equation:
y = -2 · 1 + 4 = -2 + 4 = 2
Answer: a. 2
Answer:
by adding the 2 to the 8 you get 10 so you just do the same process for 80 and 20 just add the 2 and 8 and then after just add a 0 and there you get the answer 100
Step-by-step explanation:
2+8=10
20+80=100
73/100 is already reduced
