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

Name the two lines and the transversal that form each pair of angles
Write 75 as the product of its prime factors. (2 marks)
Mr Jones has 20,000 to invest. He invests part at 6% and part at 7%, if hr earns 1,280 in interest after 1 year, how much did he invest at each rate.
How many counting numbers are between 30 and 65, not including 30 and 65?
what is 8-4/5f>-14-2f
Which of the following describes the Conquistadors goals in the New World? Select one: a. Gold - The Conquistadors wanted to get rich b. God - The Conquistadors
Prove the identity: cos(3x) + cos(x) = 2cos(2x)cos(x) I'm almost done with my homework, just got stuck on this one.
A non-metal usually forms 2 covalent bonds in its compounds.How many electrons will it take in its valence shell？
What is being personified in the following passage? Fear had settled over the city.
Venn Diagram: In a school all of the 120 pupils must choose at least one of Archery, Badminton or Cycling. 63 pupils choose archery 62 pupils choose badminton