The smaller rectangle was scaled by a factor of 4 to produce the larger figure. Use the drop-down menus to show the missing dimensions of the scaled figure.

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,

12

step-by-step explanation:

12 + 5 = 17

12x2=24

24-7=17

7.25

step-by-step explanation:

we know that 7 equals to 7.0. we also know that 1/4=0.25. so we can add the two together and we get 7.25