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AVprozaik [17]
3 years ago
8

-3ab+b2+a2 i need help plz

Mathematics
1 answer:
vfiekz [6]3 years ago
7 0

Answer:

a2 - 3ab + b2

Step-by-step explanation:

just saying the 2s are squared :)

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Answer: 4 sq. in

Step-by-step explanation:

From the question, the card is 8 inches long. Therefore, the length of the vertical diagonal of 1 kite + the length of the vertical diagonal of other kite = 8

Since we have been told that the kites are congruent, therefore the length of the vertical diagonal of both kites will be thesame

Therefore, 2(length of the vertical diagonal of 1 kite) = 8

Therefore, the length of the vertical diagonal of 1 kite will be= 4 inches

The width of the card = 4 inches

Therefore, the length of the horizontal diagonal of 1 kite + the length of the horizontal diagonal of another kite =4

Since the kites are congruent, therefore, the length of the horizontal diagonal of both kites are the same

Therefore, 2(length of the horizontal diagonal of 1 kite) = 4

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Answer:

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Step-by-step explanation:

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