Answer:
13.73 cm 2
Step-by-step explanation:
Area of the whole square 8x8=64
area of 4 quarters of circle = area of 1 circle( with radius 4)
Area circle pi x radius squared
pi x 4squared = pi x 16 = 50.265482.......
Area shaded is the area of the square minus the area of the circle
64-50.265482.... = 13.734517.......
Answer:
esarespuesta ad 56
Step-by-step explanation:
Answer: 4.87 x 10^9 is greater than 9.212 *10^8
Step-by-step explanation:
4.87 x 10^9 is greater than 9.212 *10^8 because it has the greater exponent.
4.87 * 10^9 = 4,870,000,000
9.212 *10^8= 921,200,000
4,870,000,000 > 921,200,000
Answer:
y = -3x + 2
Step-by-step explanation:
y = mx + b
m = rise/run = -6/2 = -3
(negative graph = negative slope)
b = y-intercept = 2
450/3 = x.
150 = x.
So x = 150.
This means 45 is 30% of 150
