Perimeter=4*side so
side=p/4 and we are told p=16x+32y so
s=(16x+32y)/4
s=4x+8y
s=4(x+2y)
If you sketch the triangle, you need to understand that 12 is the length of opposite side (opposite to theta). Then the longest side is 13 is the hypotenuse. The other side with length 5 is the adjacent side. Thus from the definition of sin(theta)=opposite side/hypotenuse=12/13. A question for you, what is cos(theta)? cos(theta)=5/15 and tan(theta)=12/5
If it's add you subtract if it's subtract you add
Answer:
18-20=-2
Step-by-step explanation:
18-20=-2
18+(-20)=-2
Since both took 5 1/2 yards then you would have to add 5 1/2 yards together to get 11 yards
