Answer: You lay out the 3 demential shape into a net then find the area of the net. There are 2 surfaces that are 81 square feet. and 4 surfaces that are 18 feet. 81 + 81 + 18 + 18 + 18 + 18 = 234.
The surface area is 234 Square Feet. Hope this helps and brainliest is always appreciated. :)
Heeellllooooo! :D
Let's take a look at this....
Hmmm.... 287.9412 huh? Now what we need to remember is that when rounding up we can only do that if the number is 5 or above 5.
We also need to know what place is the tenths place....
287.9412
^ there you have it!
Now if we look at the number before it.... it's a 4 but that is less than 5 so we need to round it down... our answer would be.... (drumroll please :D)
<u>287.9</u> !
<u /><u />I hope this helps! :D
<u>Please vote me for Brainliest if there is a second answer!</u>
Answer:
f(2)=3×2+5
=11
Step-by-step explanation:
plz make me brainliest
Answer:
380000
Step-by-step explanation:
rounded to the nearest ten thousand
