Answer:
80.78°
Step-by-step explanation:
When the 30 cm long string will be bent in the form of a sector it's two sides will be radii of the sector and lower part be the arc. Length of the arc can be found as given below.
Length of the string = 30 cm
radius of sector (r)= 8.8 cm
Length of the arc (l) = 30 - 2*8.8 = 30 - 17.6 = 12.4 cm
Let the sector makes angle at the centre of the circle.
Formula for length of arc of a sector is given as:
Plugging the values of l and r in the above formula, we find:
Answer:
$28125000.00
Step-by-step explanation:
Answer:
2.6
Step-by-step explanation:
used a calculator to find out the answer
-3.1 + 5.7 + 2.6
Answer:
im not sure but i think the answer is 6y+(3x)
Step-by-step explanation: