Answer:I think it would be $9
Step-by-step explanation:
50% of 20 is $10
10% of $10 is $1
Subtract 1 from 10, which gives you $9
1 is for circle
2 is for triangle
3 is for surface area
4 is for volume
Step-by-step explanation:
Since ∠E is right angle, its opposite side is DF and the legs are DE and EF.
<u>Pythagorean applied:</u>
It is equal to 26 if you didn’t understand you can ask more questions and I’ll help