Mathematics, 30.03.2020 22:01 duplessistoccara
Circle N is shown. LIne segments L N and M N are radii. The length of L N is 4. Angle L N M is 72 degrees. Sector L N M is shaded.
What is the ratio of the sector area to the area of the entire circle?
One-fifth
One-half
2
4
(answer is 1/5)
Answers: 3
Mathematics, 21.06.2019 22:00
Given: △acm, m∠c=90°, cp ⊥ am , ac: cm=3: 4, mp-ap=1. find am.
Answers: 2
Circle N is shown. LIne segments L N and M N are radii. The length of L N is 4. Angle L N M is 72 de...
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