B. X,2X,3X cuz the sum of X and 2X is 3X
10% of the day =10/100×24=2 hours 24 minutes therefore 2 hours 30 minutes is more than 10% of a day
Answer:
CHEESE
Step-by-step explanation:
SKDMALSD
Answer:
10
Step-by-step explanation:

4 x 5 = 20
= 10
Area of square = 10x10
= 100
area of circle = pi(r)^2
= pi (5)^2
=25pi
area of shaded = 100 -25pi
circumference of circle = 2pi (r)
= 2pi(5)
= 10pi
perimeters of shaded = 10pi + 10 + 10
= 10pi +20