Marcus is making a square pyramid out of cart board. He drew a diagram of a square pyramid as shown below. Based on Marcus’ diag
ram, how many square inches of cardboard
make up this square pyramid?
2 answers:
Answer:
24 in2 of cardboard
Step-by-step explanation:
I took the k12 test :)
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Answer:
Linear
Step-by-step explanation:
It is just a never ending straight line. no complications in that.
Step-by-step explanation:
∑k=150(3k+2)
First find a1 and a50 :
a1=3(1)+2=5a20=3(50)+2=152
Then find the sum:
Sk=k(a1 + ak)2S50=50(5 + 152)2=3925
648.566 Km is the answer. :)
The answer is 600 because of the miles
18+3x=-10+x
3x-x=-10-18
2x=-28
x=-14
