Mxiin7
Mxiin7 Mxiin7
  • 14-10-2021
  • Physics
contestada

Please help WHATS the answer

Please help WHATS the answer class=

Respuesta :

musiclover10045
musiclover10045 musiclover10045
  • 14-10-2021

Focal length = 1/2 radius

Focal length = 1/2 (62)

Focal length = 31cm

Answer is B.

Answer Link

Otras preguntas

C. Determine if the statement suggests undefined term, defined term, axlom/postulate, theorem. _____1.Money can't buy happiness. _____2. Things that coincide wi
Evaluate the following expression 53 =
Find the inverse function of f informally. f(x) = x^3 + 8
Question 2 2.1 A car travels for 1 hour 30 minutes and covers a distance of 150 km. How long (In hours and minutes) will it take the car to cover a distance of
Using Postulates and/or Theorems learned in Unit 1, determine whether ABC~AXY. Show all your work and explain why the triangles are similar or why they are not.
I need help on this ​
10. Jan purchased 140 shares of stock in the ABC Company at a price of $18.75 per share. During the next three days, the value declined by $1.00, $1.75 and $1.5
Please help, I need 8 through 10.
Why are you sad? What´s wrong, friend?
C. Determine if the statement suggests undefined term, defined term, axlom/postulate, theorem. _____1.Money can't buy happiness. _____2. Things that coincide wi