scarliie8942
16.08.2021 •
Mathematics
Please help, geometry b
Solved
Show answers
More tips
- S Style and Beauty How to Choose the Perfect Hair Color?...
- C Computers and Internet Best iPad Games: Our Opinion...
- A Animals and plants Man s Best Friend: Which Dog Breed Is the Most Friendly?...
- H Health and Medicine 10 Simple Techniques on How to Boost Your Mood...
- G Goods and services How to Choose the Right High Chair for Your Baby?...
- S Style and Beauty Learn how to tie a keffiyeh on your head like a pro...
- S Style and Beauty How to braid friendship bracelets?...
Answers on questions: Mathematics
- M Mathematics Plot the x- and y-intercepts to graph the equation. y = −1/2 x −3?...
- M Mathematics A modern deck of cards contains fifty-two cards (thirteen in each of four suits). The four suits are hearts, diamonds, clubs, and spades. Hearts and diamonds are red,...
- M Mathematics (d). the kernel of a linear transformation is a vector space. true false (e). the columns of an invertible n x n matrix form a basis for r . true false (f). the number...
- M Mathematics Given the domain {-4, 0, 5}, what is the range for the relation 12x, + 6y = 24?...
Ответ:
Radius=2sqrt(30)
Step-by-step explanation:
Tangents drawn from a common point are equal in length, so AB=BD, 2x-2=x+5, x=7. Next CDB is a right angled triangle, so CD^2+DB^2=CB^2, CD=7 and CB=13, CD=sqrt(120)=radius
Ответ: