-- The area of the entire yard, before the garden was planted, was
(side)² = (20x)² = 400 x² .
-- The area of the circle where garden was put in is
pi R² = (pi) · (4x)² = 16 pi x² .
-- The remaining area of the yard ... the part not covered by
the circular garden ... is
(400x²) - (16pi x²) = x² (400 - 16pi)
= 349.7 x² square units.
Answer:
a = 12
Step-by-step explanation:
a+b+c+a+c+b+a+c = 12+a+a+b+b+c+c+c
=> 3a + 2b + 3c = 12 + 2a + 2b + 3c
=> 3a - 2a + 2b - 2b + 3c - 3c = 12
=> a = 12
Answer:
note :
The equation of a linear function in point-slope form is y – y1 = m(x – x1)
The point is A (x1 , y1)
Step-by-step explanation:
in this exercice : y - 4 = 5 +(1/2)x
y - 4 = 0.5 ( x - 5/0.5)
y - 4 = 0.5( x - 10).....
note : the standard forme is : y = ax +b
in this exercice : y = (1/2)x+9
Answer:
I would like to help you, but I don't see the picture... I will help you the best that I can.
Step-by-step explanation:
1. Addition all the B's fractions on the diagram,
2. Put the result in decimal number,
3. Addition all the fractions on the diagram,
4. Put the result in decimal number,
5. Put the result of B on the other result to obtain a new fraction,
6. Divided the result to obtain the lowest fraction possible,
7. Here is your answer!
I can't guarantee you that it's the good answer, but it's the best that I can do.
10^9x5.5
So basically it’s like your just adding the zeros at the end except this preference as opposed to seeing all those zeros so scientists chose this method .