A triangle with h representing the height and b representing the base. The equation uppercase A = one-half b h is to the right of the triangle. Set up the equation for the area of a triangle in you graphing calculator. Define the variables and use the sliders to find the areas of the triangles below.

b = 19; h = 14;
A =
⇒ 133
b = 13; h = 11;
A =
⇒ 71.5
b = 7; h = 9;
A =
⇒ 31.5
b = 2; h = 1; A =

Answer below:

answer: 323 is how many she has ☃☃⛄❄

step-by-step explanation:

center (1,3) with radius 6

step-by-step explanation:

we must complete the square to find the center and radius of the circle.

first make sure the x and y squared terms have 1 as their coefficients. we also make sure x and y terms together.

we now create space between the x and y terms with parenthesis.

we complete the square by taking the middle terms -2x and the -6y - divide each and square them.

we add the squares to both sides.

simplify.

and write the quadratics in factored form.

the center is (h,k) or (1,3). the radius is the square root of 36 which is 6.

the answer is 150.6

step-by-step explanation:

you multiply .02 by 30 and get .6.

and then you multiply 5.00 by 30 and get 150.

hope this !