Me with the question in the pic and u!

1.98

Step-by-step explanation:

In this problem, we are:

Given: ∠D = 26°, Hypotenuse (DF) = 4.5

To solve: EF

Now through the given, we are to focus on point D to solve for EF.

We need to find the relationship of point D to DF and EF.

The relationship here is sine.

Reason:

Through point D, DF is the hypotenuse and EF is the opposite side.

So let's solve this simply through algebra,

sin =

sin(26°) =

0.44 =

0.44 × 4.5 = EF

1.98 = EF

if you are looking for the unit rate then the answer would be 9 because unit rate is distance divided by time.

step-by-step explanation:

[2, 2.5)

(2.5, 3]

step-by-step explanation:

i think its these two not sure [2, 2.5)

(2.5, 3]