Suppose a triangle has side a b and c and that a^2+b^2 is greater than c^2/ Let theta be the measure of the angle opposite the side of length c. Which of the following must be true:
A. cos theta is greater than 0
B. The triangle is a right triangle.
C. The triangle is not a right triangle.
D. Theta is an acute angle

C.

Step-by-step explanation:

Finding the sides of a right triangle

answer: y = -12x + 108

step-by-step explanation: do (y = m x+b) formula.

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