Find the segment length indicated. Assume that lines which appear to be tangent are tangent. Please Show Work.

Which of the following is a disadvantage of using solar energy? a. it requires good sun exposure. b. it is abundantly available. c. it is a renewable resource. d. it reduces greenhouse gas emissions.

The sun a. will become a red giant within two to three million years b. is in its main sequence, which willlast thousands of years c. is in its main sequence, which will last billions of years. d. will explode as a supernova after its main sequence

Which amusement park ride utilizes periodic motion a.slide b.bumper cars c.giant swing d.roller coaster