2 years ago

Plzz Help with letter A Im horrible at area :( Plzzz Ty

1 answer:

6 0

One side let it be 5 1/2, so 5 units and a half of one and then the other side make it 7 units wide.
Then connect the two end points to make a triangle, the area would be 19 1/4

Now you would need two.. just do the exact same thing but flip it so it doesn’t look alike

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How do I do this again ? I totally forgot ‍♀️

AnnZ [28]

5 + (-3) - 6
------------------------
Let's do the first part
5 + (-3) whenever you see a problem where you add a negative number just think of it as subtracting
5 - 3 = 2
-------------------------------------------
2 - 6 = -4
-4 is your answer

8 0

3 years ago

Write a simplified expression for the perimeter of the triangle.

Anit [1.1K]

Answer:

15m+13

Step-by-step explanation:

The perimeter of a triangle is the sum of all sides.

$=(7m+4)+(8m-3)+(12)\\\\=7m+4+8m-3+12\\\\=15m+13$