Answer:
Step-by-step explanation:
Area of Square = side * side
= 9 * 9 = 81 sq.m
There are 4 quadrants.
r = 9/2 m = 4.5 m
Area of 4 quadrants = 4 * (1/4) * πr² = πr²
= 3.14159 * 4.5 * 4.5
= 63.62 sq.m
Area of shaded part = Area of square -Area of 4 quadrants
= 81 - 63.62
= 17.38 sq.m
Not sure what you're supposed to be doing here, but if you're supposed to factor...
-12*-10 = 120
-12+(-10) = -22
Thus,
(c - 12)(c - 10) = 0
c - 12 = 0
c = 12
or
c - 10 = 0
c = 10
Answer:
Chicken.
Step-by-step explanation:
I've done this before.