Answer:
number of commercial=4
number of movies=4
4 times 20=80
80 times 4= 320
320+80=400
Step-by-step explanation:
49=16+x^2
x^2= 33
x= square root of 33
I answered on paper hope that is alright with you. I just find it easier for math problems. That slash means two numbers cancel each other out. What's in the box is the answer and the proof that it's right is underneath.
Answer:
6in
Step-by-step explanation:
Using the pythagerous thereom,
10^2 = 8^2 + b^2
b^2 = 10^2-8^2
b^2 = 100-64
b^2 = 36
b = 6
<em>Feel free to mark this as brainliest :D</em>
Answer:
w=21
Step-by-step explanation: