PLEASE HELP ILL GIVE BRAINLIEST

In Exercises 7-10, find the areas of the sectors formed by 4JLK.
7.
M
L 50°
7 ft K
9.
140°
1 m
M
8.
13 in.
125° L
M
K
10.
K
8 cm
K
45°
L
J
M
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PLEASE HELP ILL GIVE BRAINLIEST In Exercises 710 find the areas of the sectors formed by 4JLK 7 M L 50 7 ft K 9 140 1 m M 8 13 in 125 L M K 10 K 8 cm K 45 L J M class=