Divde 10x^5y^3 - 12x^3y^8 + 6x^4y^7 by 2x^2y^2

please, show the process if you can

add all the numbers and check the ones place.

the answer is 486. as the ones place is more than 4, the estimation will be the next 10 ie, 490

v=1788.75

step-by-step explanation:

i belive that is the answer

measurement of the swimming pool is given as = 7 yards 4.79 feet

first we will convert this to yards only.

1 foot = 0.33 yards

so, 4.79 feet = yards

so total yards are = yards

now we will convert this in meters.

1 yard = 0.914 meters

8.580 yards = meters

0.842 m = 0.842*100 = 84.2 cm

this becomes 7 meters and 84.2 cm

hence, the pool is 7 meters and 84.2 cm wide.

answer is  

a.

93.98 sq. in.

hope you got it chief