Step-by-step explanation:
22+2x+8= x+20
2x+30=x+20
x+30=20
x=-10
answer is -10
If two triangles are similar, that means their side lengths are proportional.
Now we want to find side PQ, so let us set up some proportions:
So x = 30.
Hope that helps!
Answer:
Step-by-step explanation:
Radius of semicircle = 2 ft
Area of semicircle = 0.5πr² = 0.5π2² = 6.28 sq ft
Area of rectangle = 10 × 4 = 40 sq ft
Total area = 46.28 sq ft
Answer:
your question is multiple choice question or just the correct or director answer so you tell your so that I can do in easy way
It is d. you can solve the question with Pythagorean