Take the number of pen per box and multiply by the number of boxes giving you the total number of pens bought
Use c^2=a^2+b^2
26^2= 13^2 + b^2
676=169 + b^2 (subtract 169 from both sides)
507= b^2 (take the square root of each side)
22.52 in. =b
The answer is B. Parabola is a symmetrical open plane bend framed by the crossing point of a cone with a plane parallel to its side. The way of a shot affected by gravity in a perfect world takes after a bend of this shape.
I think its the second choice
Answer:
Population is <u>></u> 1,000,000, 000
Step-by-step explanation: