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andrezito [222]
3 years ago
11

Please - i got this wrong so plz help

Mathematics
2 answers:
Leni [432]3 years ago
7 0

Answer:

Step-by-step explanation:

<em><u>Draw the diagram.</u></em>

This time put in the only one line for the height. That is only 1 height is 8 cm. That's it.

The base is 6 +  6 = 12 cm.

The slanted line is 10 cm

That's all your diagram should show. It is much clearer without all the clutter.

Now you are ready to do the calculations.

<em><u>Area</u></em>

The Area = the base * height.

base = 12

height = 8

Area = 12 * 8 = 96

<em><u>Perimeter</u></em>.

In a parallelagram the opposite sides are equal to one another.

One set of sides = 10 + 10 = 20

The other set = 12 + 12 = 24

Both sets = 20 + 24

Both sets = 44

<u><em>Answer</em></u>

Area = 96

Perimeter = 44

Tresset [83]3 years ago
6 0

Answer:

Area = 108 cm^2

Perimeter = 44 cm

Step-by-step explanation:

Area, -->

24 + 30 + 24 + 30 -->

24(2) + 30(2)

48 + 60 = 108 cm^2

108 = area

10 + 12 + 10 + 12, -->

10(2) + 12(2) = 44 cm

44 = perim.

<u><em>Hope this helps!</em></u>

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