Answer:
C(-3,1)=X1,Y1
D(5,6)=X2,Y2
Step-by-step explanation:
(distance)^2=(X2-X1)^2+(Y2-Y1)^2
=64+25
=89
Answer:
65.63
Step-by-step explanation:
total hours: 7.5 or 7 hours and 30min
multiply 8.75(dollars) by 7.5(hours) to get 65.625
round up to get $65.63
Answer:
1) There are 4 sides in a square where all the sides are equal
2) Squares have 90 degree angles!
a nd three) it has 4 equal angles
Answer:
20
Step-by-step explanation:
C2 + 4r – 3(r - c) = [?]
(2)(2)+(4)(10)−3(10−2)
20
