Answer:
formal proof
Step-by-step explanation:
https://quizlet.com/230868297/geometry-u2-review-flash-cards/
Answer:
Area of the circle is 6.25π sq.unit
Step-by-step explanation:
The centre of the circle is at the mid point of a diameter. Th mid point of the diameter is at (5+22,5+12)or(72,3),which is centre. Radius is the distance from end point (5,5)to centre (72,3)∴r=√(5−72)2+(5−3)2=√1.52+4=√6.25=2.5∴
Area of the circle is Ac=π⋅r2=π⋅2.52=6.25π sq.unit[Ans]
12*14*3= 504 square feet
504/42= 12
C. 12 rolls
The answer would be 8,107
