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I really need help with this oneeeeeee!!!
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I really need help with this oneeeeeee!!!

I really need help with this oneeeeeee!!!-example-1
User Ujjwal Singh
by
7.4k points

1 Answer

4 votes

Answer:

area of sector ≈ 10.33 units²

Explanation:

the area (A) of sector JKL is calculated as

A = area of circle × fraction of circle

= πr² ×
(74)/(360) ( r is the radius )

here r = JK = 4 , then

A = π × 4² ×
(37)/(180)

= 16π ×
(37)/(180)

=
(16\pi(37) )/(180)

≈ 10.33 units² ( to the nearest hundredth )

User Stifin
by
7.5k points
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