Answer the question in the picture.

When you have a right triangle, you can use the Pythagorean Theorem to find the missing side length. (this can only be used for RIGHT triangles)

Pythagorean Theorem:

a² + b² = c²        [c is the hypotenuse, or the longest line]

Since you know b = 8 and c = √73, plug it into the equation

a² + 8² = (√73)²

a² + 64 = 73    

a² = 9

a = √9

a = 3

It would be about 20 because you are multi

the total estimated nappy use.=10,500,000

step-by-step explanation:

given that on an average the average baby uses 3528 napkins.

in a particular year 2014, the number of births were 299697 in new south wales.

rounding off the number of births to the nearest hundred thousand we have

no of birtsh = 300000

also rounding off the average usage to nearst thousand we get

average use of a baby = 3500

hence total number of nappy estimated to be used = 3500x300000

= 10,500,000

answer is 10,500,000 nappies

he kicked it up? is this the answer ?

step-by-step explanation: