9 5/7 because 7 goes into 68, 9 times and you have a remainder of 5
Circumference = 2 π r = 11
r = 11 / 2π = 1.75
Area = π r² = π (1.75)² = 9.625 square units
Answer:
Step-by-step explanation:
Free brainliest to the first who answers and 100 points!!!!! also a thanks and a five star
Answer:
perpendicular = 10.24 cm
Step-by-step explanation:
by pythagorus theorem,
( where, h = hypotenuse, b = base,
p = perpendicular )
so,
=》
=》
=》
=》
perpendicular = 10.24 ( root 105 )
using 3.14 for Pi , since you didn't say what value to use
area = PI x r^2
Area of larger circle = 3.14 x 500^2 = 785,000 square units
area of smaller circles = 3.14 x 1^2 = 3.14 square units
785,000/ 3.14 = 250,000 small circles can fit into larger one
