Answer:
<u>7.74 yd²</u>
Step-by-step explanation:
- Area (shaded) = Area (square) - Area (circle)
- Area (shaded) = 6 x 6 - 3.14 x 3 x 3
- [ Note : radius of circle = 1/2 of the side of the square]
- Area (shaded) = 36 - 28.26
- Area (shaded) = <u>7.74 yd²</u>
Answer:
(for the second one)
y = 4x + 10
solution:
so first you have to find the slope, there is an equation for it. it is y2 - y1/ x2 - x1 or just y1 - y2/ x1 - x2 . so input the easiest points. id say f(0) and f(1)
so it will look like
2 - 6/0 - 1
-4/-1
4
so you can now write the equation as
y = 4x + b
now you have to find the y-intercept so input a point. i dont think you should input a point you used to find the slope because you could have made a mistake calculating so lets input f(2)
sooo
18 = 4(2) + b
18 = 8 + b
b = 10
so the function for the second one is y = 4x + 10
Step-by-step explanation:
A pyramid is made when 4 triangle meet on square then mate on each together .
Answer:
5
Step-by-step explanation:
14, 13, 12, 11, 10, 9.
5+4 = 9
83-73 will make up to 155
