Find the similarity ratio of a prism with a surface area of 36 cm² to a similar prism with a surface area of 400 cm?
a 10: 3
b. 27: 1,000
c 3.10
d. 1,000: 27
select the best answer from the choices provided

  C.  3:10

Step-by-step explanation:

The similarity ratio is the square root of the ratio of areas:

  area ratio = 36 : 400

  similarity ratio = √36 : √400 = 6 : 20 = 3 : 10

C. 3.10

Step-by-step explanation:

The similarity ratio of a prism with a surface area of 36 cm² to a similar prism with a surface area of 400 cm is 3.10.

a. she will receive a refund of $278.

step-by-step explanation:

the answer would be 1 1/72

step-by-step explanation:

you can rewrite the equation by separating the parts and then solving individually:

10-9=1

1/8 - 1/9=

find l c d and then combine:

1 1/72