2. Definition of perpendicular lines
3. Given
4. SD and DS are congruent
5. HL theorem
Answer:
qw
Step-by-step explanation:
qw
X Y
50 17.65
400 133.2
450 149.85
500 166.5
Answer:
5-(-7)=5+7
Step-by-step explanation:
keep in mind that two negatives make a positive. therefore it would be 5+7=5+7. i hope this helps :)
448 is the surface area of the rectangular prism