Answer:
≈ 78.55 cm
Step-by-step explanation:
Using the ratio of arc (AB) to circumference (C) is equal to the ratio of angle subtended at centre by arc AB to 360°, that is
= , that is
= ( cross- multiply )
110C = 8640 ( divide both sides by 110 )
C = ≈ 78.55 cm ( to 2 dec. places )
Answer:
D 24
Step-by-step explanation:
Answer: 17
if A+B= 5 and a-b=3, then a=4 and b=1. So, 4^(2)+1^(2)= 16+1=17
Answer:
-1/7
Step-by-step explanation:
m=y2-y1/x2-x1
m=4-5/2--5=-1/7
m=-1/7
C . bc its the right answer :)