nicolepintado9 nicolepintado9

01-02-2021
Mathematics

contestada

Work out the length of DB in the diagram below.
Not drawn
to scale
С
5 cm
D
B
4 cm
E
А
18 cm

Work out the length of DB in the diagram below Not drawn to scale С 5 cm D B 4 cm E А 18 cm class=

Respuesta :

plamid04 plamid04

01-02-2021

Answer:

10cm

Step-by-step explanation:

CDB and CEA are similar=>CD/CE=DB/EA=>5/9=DB/18=>

9DB=90

DB=10

Answer Link

Otras preguntas

What is a market segment?

To begin a bacteria study, a petri dish had 1800 bacteria cells. Each hour since, the number of cells has increased by 15%. Let t be the number of hours since t

a triangle has a perimeter of 58 ft the longest side is 3 times larger than the shortest side the medium-length side is 13 ft longer than the shortest side find

what is the slope of the line?

A baker’s dozen (13) of cookies is on sale for $2.08.

help me omg thusnenenw

what's 1/4 × 2/3 in simplest form

What did President Roosevelt do to show he was favorable to women and blacks during the Great Depression? A) He placed a number of them in his cabinet. B) He be

Which of the following describes how the Haitian rebellion and the Convention of 1818 are alike? A) They both resulted in more territory for the United States.

did the Reconstruction period work? Did it solve the issues of slavery, segregation and inequality? Explain with evidence Please HELP