00:00 Lori wants to trade more than

3/10
but less than
4/5
of her stickers.
Part A
Which points on the number line represent an amount she might trade?

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,

77

step-by-step explanation: