bjshivers2422 bjshivers2422
  • 03-04-2019
  • Mathematics
contestada

If the telescope is 1 m deep and 20 m wide, how far is the focus from the vertex?
1 m

25 m

100 m

5 m

Respuesta :

jaydenrobinettewca jaydenrobinettewca
  • 03-04-2019

Answer:

25

Step-by-step explanation:

Answer Link

Otras preguntas

A pack of 9 toilet rolls costs £4.23 A pack of 4 toilet rolls costs £1.96 Which pack gives the better value for money? You must show all your working.
What is 2.333333 in fraction form
how do I solve this proportion?
What is 2.333333 in fraction form
In a sale, normal prices are reduced by 12% The sale price of a digital camera is £132.88 Work out the normal price of the digital camera (3marks)
why is red onions purple
How do you do this algebra question
a piece of wood is 180cm long, Tom cuts it into three pieces in the ratio 2:3:4 Work out the length of the longest piece
Explain how engineers and scientists may work together to produce a protein in the lab.
What are the origins of prevailing ideas about natural, ideal, and deviant bodies in sports and in society?