i just need help on 10D. i know the answer is 15 but i dont know who they got the answer. if you can help me with that please. thank you.

*Homework Help - Q&A from Onl x G reason quantitatively geometry - X 1519835819.pdf X + X C D A Not secure | pchs.psd202.org/documents/amorris/1519835819.pdf # ABP S Apps Imported From IE IRS )Join a Meeting - Zo... park & Reply Reply to Unit... CalcChat | Elementa.. 1519835819.pdf 2 / 19 104% + NAME CLASS DATE LESSON 24-2 10. Reason quantitatively. In the diagram, chords 6. Make use of structure. The distance between the PQ and RS intersect at point I. center of a circle and a chord is 15 cm. a. If the radius of the circle is 20 cm, what is the length of the chord? 12 b. If the length of the chord is 20 cm, what is the radius of the circle? a. If PT = 8, PQ = 3, and RT = 6, what is ST? 7. The length of a chord of a circle is 21.2 cm and that chord is 5 cm from the center of the circle. b. If PQ = 12, TQ =2, and RT =5, what is ST? 2 a. What is the length of the diameter of the circle? c. If PT = m, TQ = n, and ST = p, what is RT in terms of m, n, and p? b. What is the length of a chord of the circle that is d. If RT = ST = 5V/2 and PT = 2 . QT, what is 3 cm from the center of the circle? PQ: 1519835819.pdf Show all X O JW 9 W 9 11:20 PM Type here to search 4/9/2021