The answer is 36.156
First, multiply as if there were no decimal points. Once you've calculated your product, move the decimal 3 places to the left, since you add the decimal places in the two factors (2+1=3) to find the number of places in the product.
Answer:
If the perimeter of a rectangular plot is 68m and length of its diagonal is 26 m ,find its area. W = 34 - L. This means L = 24, or L =10. Since we usually take the longer value value to be the length, L = 24, and from this W = 10
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
(f+g)(x) means add f(x) and g(x) together:
(x/2)-2 + 2x^2 +x -3
collect all the like terms:
2x^2
(x/2) + x = 3/2x (explanation below)
-2 -3 = -5
x/2 + x can be turned to 1x/2 + 2/2x (2/2 = 1, so when you simplify it to 1x, it is still x)
