Answer:
12.25 i think sorry if im wrong
Step-by-step explanation:
Answer:
$400
Step-by-step explanation:
20% = 1/5
$80 x 5 = $400
Answer:
HJ = 5.20
HI = 3
angle J = 30 degrees
Step-by-step explanation:
sin 60 = HJ/6
HJ = 5.20
cos 60 = HI/6
HI = 3
angle J = 90-60 = 30 degrees
Answer: Length of the radius of the sector is 6 units.
Step-by-step explanation:
Since we have given that
Length of an arc = 10.8
Radian of a central angle = 1.8
First we convert radian into degrees,

As we know the formula for "Length of an arc":

Hence, Length of the radius of the sector is 6 units.
325 + 225 + 79 = 629
629 - 438 = $191
= A. $191