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AfilCa [17]
4 years ago
7

Find the area of the polygons

Mathematics
2 answers:
LUCKY_DIMON [66]4 years ago
8 0
Hey,
Please see attached for explanations.
1. 962. 1213. 1264. 965. 142.56. 1357. Area: {120} Perimeter: {60}8. Area: {336} Perimeter: {112}

Cheers,
Izzy

NeX [460]4 years ago
4 0
Hello!

1.

The area of a rectangle is lenth * width

So 16 * 6 = 96
------------------------------------------------------------------------------------------------------
2.

The area of a square is a side^2

So 11^2 = 121
------------------------------------------------------------------------------------------------------
3.

The area of a parallelogram is base * height

So 14 * 9 = 126
------------------------------------------------------------------------------------------------------
4.

It is a parallelogram again

So 12 * 8 = 96
------------------------------------------------------------------------------------------------------
5.

The area of a triangle is \frac{h * b}{2}

h is height and b is base


15 * 19 = 285

285/2 = 142.5
------------------------------------------------------------------------------------------------------
for number 6 I do not remember how to do that sorry

Hope this helps!<span />
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