Considering the surface area of the spherical ballon, it will take 7 seconds for the the balloon to fully inflate.
<h3>What is the surface area of a sphere?</h3>
The surface area of a sphere of radius r is given by:
In this problem, the surface area is of 
cm², hence the radius in cm is found as follows:
r = 14 cm.
The radius start at 0 cm, inflating at a rate of 2 cm/s, hence it will take 7 seconds for the the balloon to fully inflate, as 14 cm/(2 cm/s) = 7 s.
More can be learned about the surface area of a sphere at brainly.com/question/21207980
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Use the distance formula: x=sqrt((x2-x1)^2+(y2-y1)^2)
Plug in ordered pairs for the variables:
x=sqrt((2-2)^2+(8-3)^2)
x=sqrt(0+25)
x=sqrt(25)
x=5 or -5
Since distance is ALWAYS positive, it's 5 units
Hope this helped!
Answer:
B. 175 square cm
Step-by-step explanation:
Area of the figure = Area of parallelogram + Area of square + Area of triangle
Area of parallelogram = (base x height)
= (14 x 5)
= 70 
Area of square = (length x length)
= (7 x 7)
= 49
Area of triangle = (
base x height)
= ( x 16 x 7)
= 56
Area of the figure = 70+ 49 + 56
= 175
The area of the figure is 175 .
A) 2 1/3
B)1 4/3
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