8. Find the total surface area of the figure drawn below. 7 ft
O
313 Ft
5 ft
O
492 Ft
10 ft
O
373 Ft
6 ft
O
620 Ft
7 ft
12 ft
A) 313 ft^2
B) 492 ft^2
C) 373 ft^2
D) 620 ft^2

6, 10

9, -13

12, -21

18, -23

step-by-step explanation:

you just add 6 to the x-coordinate and subtract 10 from the y-coordinate.

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,

imma say 16%. sorry if its wrong. i'm doing the same stuff right now

step-by-step explanation:

236 cm 16 time 12 = 192

6 times 7 = 42

192+42