It would be (12,20) or (20,12) I don't know which one
Answer: 8100
Step-by-step explanation:
do the PI formula then divide by 2
Answer:
4 (3+x)
Step-by-step explanation:
4 (3+ x) = (4×3) + (4× X ) = 12 + 4x
Answer:
2/3 or 66.67%
Step-by-step explanation:
2 wrong options, 3 total options. 2 over 3.
<em>Big Brain</em>
Hope this helps!! :)
Answer:
y = √-1040/7
Step-by-step explanation:
The equation of a unit circle is expressed as;
x²+y² = 1
Given the coordinate of P = (-33/7, y)
Substitute the coordinate into the give expression and find y;
(-33/7)²+y² = 1
Expand
y² = 1-(-33/7)²
According to difference of two square
y² = (1+(-33/7))1-(-33/7))
y² = (1-33/7)(1+33/7)
y² = -26/7(40/7)
y² = -1040/49
y= √-1040/49
y = √-1040/√49
y = √-1040/7
Hence the value of y is y = √-1040/7
