-- 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:
What are the following??
Step-by-step explanation:
Imma try to help tho
soo like 20$ per game and like 400 games
thats 20$*400=8,000 dollars
#2. (-10, 0) (-10, -8) (0, -8)
#3. (-10, 0) (-10, 8) (-7, 8)
#4. (-10, 0) (-7, 0) (-7, 8)
#8. (0, 8) (0, 0) (8, 0) (10, 4)
#9. (-7, 0) (-7, 8) (0, 8) (0, 0)
#10. (-10, 0) (0, 0) (0, -8)
Not sure about the others. Hope this helps, though.
Step-by-step explanation:
here's your solution
==> perimeter of above figure = (30 + 13 + 13)*2
==> perimeter = 56*2
==> perimeter = 112 unit
==> now , we have to find area
==> firstly divide whole figure in two parts
==> and then divide each into three parts
==> area of rectangle = 30*5
==> area of rectangle = 150 unit^2
==> area of two traingle = (1/2)*2 12*5
==> area of two traingle = 30 unit^2
==> area of one part = 150 + 30 = 180 unit^2
now area of whole figure = 2*180
area = 360 unit^2