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4 years ago

Help please quick!!!!15 points!! What is the area of this parallelogram

1 answer:

3 0

Answer:

132

Step-by-step explanation:

area of a parallelogram is b*h

(6+5)(12)=132

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Mariulka [41]

Answer:

x = 8

Step-by-step explanation:

$\frac{x+7}{3} =\frac{2x+4}{4}$

do cross multiplication

$3(2x+4) = 4(x+7)\\6x + 12 = 4x + 28\\6x - 4x = 12 - 16\\2x = 16\\x = 16/2\\x = 8$

3 0

3 years ago

Elza [17]

A = 1/2[(7)(19) + (12)(19)]
A = 1/2[133 + 228]
A = 361/2
A = 180.5

answer
D. 180.5 square inches

6 0

3 years ago

Alex777 [14]

I don't know the real answer, but I think it is C. (I am sorry if I am wrong).

8 0

4 years ago

KengaRu [80]

Answer:

Step-by-step explanation:

4 0

3 years ago

goldenfox [79]

Answer:

A. 1

Step-by-step explanation:

${i}^{28} = ( {i}^{2} )^{14} = ( - 1)^{14} = 1 \\$

6 0

3 years ago