Answer:
95π
Step-by-step explanation:
area of a circle=πr²
radius of the big circle = 24/2=12
area of big circle = π(12)² = 144π
are of small circle = π(7)² = 49π
shaded area = area of big circle - area of small circle
= 144π-49π
= 95π
P² - r²
subtitute p =10 and r= -4
10² - (-4)² = 100 - 16 = 84
The first 4 (.4) is 10x bigger than the second 4 (.04)
Answer:
1.33
Step-by-step explanation:
if you re-arrange the position of the first triangle and divide the
corresponding sides you'll get 1.33
The fast food restaurant sold 30 burgers with cheese and 21 burgers without cheese.