Answer: A ray CD and point D is shown in the diagram.
Step-by-step explanation:
A line↔ has no end points but in the diagram there is a end point at C and arrow after D which means this is also not a line segment because a line segment is a line with two end points .Therefore this is a ray CD→ with end point at C and arrow after point D [ray DC is not correct because D is not an end point in the diagram]. So the diagram is showing point D and a ray CD from the given options.
x^2-6x<u>+9</u>= 7<u>+9</u>
(x-<u>3)</u>^2= 16
Answer:
120 sq. in
Step-by-step explanation:
perimeter = 44 inches
length is half the width + 7
a = length
b = width
a + a + b + b = 44
a + b = 22
a + b/2 = 7
b + b/2 + 7 = 22
b + b/2 = 15
2b + b = 30
a = 12
b= 10
area = a x b
area = 120 square inches
The distance between each base is 30 yards since 90*(1/3) = 90/3 = 30
In other words, 90 feet is equivalent to 30 yards (3 ft per 1 yard)
The total distance around the bases is 30*4 = 120 yards. This is the perimeter.