Answer:
120 ft^2
Step-by-step explanation:
if we cut it in the middle, we get two parallelogram
area of parallelogram = base * height
= 12 * 5 =60 ft^2 for one parallelogram
60 * 2 =120 ft^2 for two parallelogram, that's is the total area of the figure
Area of rectangle=length * breadth
=6*11=66kmOR,6000m*11000m=66000000m
Answer:
f(g(x)) = 9x^2 + 15x - 6
Step-by-step explanation:
We are using function g(x) = 3x - 1 as the input to function f(x) = x^2 + 7x.
Starting with f(x) = x^2 + 7x, substitute g(x) for x on the left side and likewise substitute x^2 + 7x for each x on the right side. We obtain:
f(g(x)) = (3x - 1)^2 + 7(3x - 1).
If we multiply this out, we get:
f(g(x)) = 9x^2 - 6x + 1 + 21x - 7, or
f(g(x)) = 9x^2 + 15x - 6
Answer:
3 and 1
Step-by-step explanation:
They are the only numbers that could give the right answer.
Answer:
See below
Step-by-step explanation:
IN a right triangle , remember S-O-H-C-A-H-T-O-A <===memorize this!
sin z = O/H = opposite side/hypotenuse = 16/20
cos z = A/H = adjacent / hy[potenuse = 12/20
tan z = O/A = 16/12