what is the length of the diagonal for the given rectangular prism to the nearest whole unit if the length is 8cm, width 3cm, and height is 7cm

168cm

Step-by-step explanation:

Length: 8cm

Width: 3cm

Height: 7cm

I divided 8 and 7 first and got 56.

Next I multiplied 56 and 3 and got 168.

So the length is 168cm

(Hope this helped! <3)

(sorrry if its wrong I feel stupid today)

let x be the money she spent so that she can earn the free t-shirt.

since, she already spent $112.49

⇒

also, as per the statement: jennifer must spend $250 or more in order to qualify for a free t-shirt at the store.

then,

we have an inequality i.,e

subtract 112.49 from both sides we get;

therefore, $137. 51 more money does jennifer need to spend so that she can earn the free t-shirt