The answer is 22 cm, you just add up all the sides when doing perimeter
Answer:
Step-by-step explanation:
<u><em>The correct question is</em></u>
Find the cosine of ∠A
The picture in the attached figure
we know that
In the right triangle ABC
The cosine of angle A is equal to divide the adjacent side to angle A by the hypotenuse of the right triangle
so
----> by CAH
substitute the given values
The original price of the pants were 48 dollars
Answer:
The answer js 203 inches and this is the answer because the teacher said it js correct and it will be the correct one
2*200*300=(200+x)(300+x)
120000=60000+200x+300x+x^2
x^2+500x-60000=0
(x+600)(x-100)=0
x=-600 or x=100
length is positive thus negative value is ignored. So answer is 100