Answer: A.90 cm^2
Step-by-step explanation: A= a+b/2 h
A= 17.5+12.5/2 *6
A = 30/2*6
A= 15*6
A=90
Its either (10,0) or (9,2) sorry i couldn't be more help
Answer:
no solutions
Step-by-step explanation:
12x+15=12x
Subtract 12x from each side
12x-12x+15=12x-12x
15 = 0
This is not a true statement so there are no solutions
Answer:
4 feet long
Step-by-step explanation:
Pythagorean Theorem: 
+ 
= 
In this problem, a and b are the legs of the triangle, while c is the hypotenuse
Plugging the values of 
and 
to the equation you get:
5 + 11 =
Therefore, = 16, and by taking the square root you find that c, or the hypotenuse, must equal 4.
Answer:
I believe this would be the correct answer.
