Answer:
4w+12
Step-by-step explanation:
p=2l+2w
p=2w+2w+6+6
p=4w+12
Answer:
x=0
Step-by-step explanation:
You can combine the equation to get 2sin(3/2 +x) = -2
divide both sides by 2 and you get the equation equal to -1. sin is equal to -1 when the value inside is 3/2 so this is the answer.
Answer:
96
Step-by-step explanation:
O is double D. And A is equal to O. Hence 2*48=96
Answer:
5, 12, 13
Step-by-step explanation:
Pythagoras theorem ⇒ Perpendicular² + Base² = Hypotenuse²
5² + 12² = 13²
25 + 144 = 169
Thus 5, 12, 13 is a Pythagorean triple.
A= 30
Explanation: 88-58=30
