The cereal box shown below is a rectangular prism. Find the surface area of the cereal box.
2 answers:
Answer:
= 1700 :)
Step-by-step explanation:
-multiply all the sides,
-add them,
- then double the answer (or times it by 2):
1) 30 times 20 = 600
30 times 5= 150
20 times 5 =100
2) Add them:
600+150+100 = 850
then times 850 by 2
850 times 2 = 1700
<em><u>Hope that helped :)</u></em>
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Answer:
580
Step-by-step explanation:
just had it on khan
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Answer:
i think 1/9
Step-by-step explanation:
Answer:
He should be using distributive property
Sorry if im wrong
Step-by-step explanation:
A=πr²
pool=π(y-4)²=π(y²-8y+16)
total=π(y+4)²=π(y²+8y+16)
walkway=total-pool
walkway=π(y²+8y+16)-π(y²-8y+16)=
π(y²+8y+16-y²+8y-16)=
π(16y)=
16πy
first option is answer
25-29 ok so first do 9-5 equals 4
