My brother is having trouble with dividing fractions (he’s in 5th grade) any tips

I have six brothers and I am the oldest in my family. I have had to help out many times with their school.

The only thing I can say is make sure you work with him everyday, or else he might forget what he's learned. Also, make sure you provide clear and simple instructions to him. I hope this answers your question.

answer:  

step-by-step explanation:

here x represents the height of the pole,

and, the height of the shadow of the pole is 12 feet.

also, the angle of elevation from the top of the pole is 40°,

therefore,

by the low of sine,

which is the required equation for finding the value of x,

hello i am doing good for you that it's summer in your country or state ; )

btw in my country we just have sun and rain as (because i live in the caribbean lol)

also, thx a lot for the points : )