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ss7ja [257]
3 years ago
14

a pile of blocks has 40 blocks in the bottom row 36 blocks in the second row 32 blocks in the third row and so on until there ar

e only 4 blocks on the top row how many blocks are there in 7th row? how many blocks are there in all​
Mathematics
1 answer:
Pepsi [2]3 years ago
3 0
Piggy it by Bill gauge
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Option D:

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To find the largest side in ΔDEF:

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