AC= sqrt(AB^2 -BC^2)
=sqrt(75^2 - 72^2)
AC=21
Answer is 21
Answer: 108 feet
Step-by-step explanation:
Area of a rectangle = l x w
432 = 3x + x
432 = 4x
432 /4 = x: x = 108 = width
25% of 150000 is 0.25 * 150000 = 37500
So, they now cost 150000 + 37500 = 187500 and that is the answer you are looking for
Hey there! :)
Answer:
29/28.
Step-by-step explanation:
Starting with:

Begin by finding a common denominator. A number that contains all of the denominators as a factor would be 28. Change each fraction to contain a denominator of 28:

Add the fractions:

Therefore, the fractions sum up to 29/28.
The answer would be 32 because the parenthesis are just there because its negative and 2 negatives multiplied together make a positive :)