A triangular-shaped section of grass is shown. 8 yards
9 yards
Enter the area of the section of grass, in square yards.

36 square yards

Step-by-step explanation:

The area of the triangle can be figured with the expression 1/2(b * h).

1/2(9 * 8)

Multiply 9 by 8 (operation in parentheses) to get 72.

1/2(72)

Then multiply 72 by 1/2 (which is the same as 72 divided by 2).

36 square yards

The area of this section of grass is 36 square yards.

hello from mrbilldoesmath!

answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb