cicilee49 cicilee49

01-02-2019
Mathematics

contestada

#7. M is the midpoint of PQ, the diameter of the circle O is 13in. and RM = 4in.

Find PM

Find PQ

7 M is the midpoint of PQ the diameter of the circle O is 13in and RM 4in Find PM Find PQ class=

Respuesta :

sqdancefan sqdancefan

02-02-2019

Answer:

PM =6 in
PQ = 12 in

Step-by-step explanation:

MS = RS - RM

MS = 13 in - 4 in = 9 in

By the rules of crossing chords, ...

MS × MR = PM × QM

(9 in)(4 in) = PM² . . . . . QM = PM

PM = √(36 in²) = 6 in

PQ = PM + QM = 2×PM = 12 in

Answer Link

Otras preguntas

Puckett products is planning for $2.9million in copitale expenditures next year pucketts target capitale structute consists of 65%debet and 35%ewuity if net inc

Judith Fisher's Promotion App Peter Walters, the chief financial officer, had a close relationship with one of his employees, Judith Fisher, but they broke up.

How to change the command prompt of a computer

14. The probability my daughter will eat her dinner without complaining is 5/7. The probability she will eat her dinner and do her homework all without complain

Which statement describes why the US Forest Service is important? It protects ecosystems, supervises public access of lands, and manages wilderness areas. It su

In which of the following ways were the post-World War II occupations of Korea and Germany similar?

How many liters of a 0.80 M solution can be made with 2.0 mol KNO3?

Suppose that you have the following definitions: struct time Type struct tourType { int hr; double min; int sec; string cityName; int distance; timeType travelT

Determine the mass of SO₂ that contains 6.075 × 10^26 S atoms.

Read the excerpt from It's Our World, Too!: Young People Who Are Making a Difference. At 10:30, students from all grades packed themselves into the lab. Andy st