3 years ago

ABCD is a parallelogram. AC = 9cm, DC = 11cm, angle DAC = 100'. Calculate the area of the parallelogram

1 answer:

amm18123 years ago

5 0

I was wondering why my previous post was deleted (I attached the same picture below).

I spent a long time drawing and labeling a diagram as well as writing out a detailed formulaic explanation.

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On the first day of the fun raiser, the principal announces one more goal over the loud speaker- the teachers' fundraising goal.

Aliun [14]

Mabye the goal is to make the most money

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4 years ago

Question 2) The measures of the angles of a triangle

Nana76 [90]

Answer:

15 18 21 are the answer hope it's useful

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3 years ago

Watch help video

alisha [4.7K]

Answer:

- 179 ft

Step-by-step explanation:

Start elevation is 0 ft

Change of position after 50 seconds

50*4.5 = 225 ft

Elevation now

0 - 225 = - 225 ft

Change of position after 92 seconds

92*0.5 = 46 ft

Final elevation

- 225 + 46 = - 179 ft

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3 years ago

A bakery sells 9 vanilla cakes for every 5 chocolate cakes. This is represented in the diagram below. Use the drop-down menus to

Dmitrij [34]

Step-by-step explanation:

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5 0

3 years ago

Read 2 more answers

All sides of a square and a pentagon are 9 inches long. Are their perimeters the same? Explain

EastWind [94]

No they wouldn't be the same because, the perimeter is adding all sides.

The square has 4 sides so you would add 9, four times.

9 + 9 + 9 + 9 = 36

And a pentagon has 5 sides so you would add 9, five times.

9 + 9 + 9 + 9 + 9 = 45

So, they are not the same.

Hope this helps. :)

4 0

4 years ago