Answer:
What’s the question?
Step-by-step explanation:
<u>Answer-</u>
<em>The area of QRS is </em><em>238.7</em><em> sq units.</em>
<u>Solution-</u>
According to properties of supplementary angles,

So,

As the sum of measurement of all the angles in a triangle is 180, so



Then the area of the triangle will be,



4 x 3 = 12
12 would be the answer
Answer:
im sorry but i think it is 4
Step-by-step explanation: