Answer:
Step-by-step explanation:
Perimeter of quarter circle = r + r +
2) d = 2*10 = 20 cm
Perimeter of semicircle = diameter + (1/2) * circumference of circle
3) Perimeter of three-quarter = r + r + (3/4)* circumference of circle
Step-by-step explanation:
change graphic into alohabet so it is easier to see
solve easy equation with only a type of unknown first..
once you found the value of the unknownm , substitute it in any equation so you can find the value of other unknown.
Answer:
18
Step-by-step explanation:
90 % 5 = 18 so A would measure 90º
You could start on 34 on the number line and jump back 28 times to get your answer.
Answer:
-8
Step-by-step explanation:
-72 / 9 = -8