3 years ago

What is the area of this Trapezoid?

Mathematics

2 answers:

polet [3.4K]3 years ago

7 0

The Area is 192 in²

A= (a+b/2)*h Thus a=14 b= 14+2+2=18 h=12
Proof:

A= ((14+18)/2))=16*12=192

Sedaia [141]3 years ago

5 0

I believe the answer is 192 in.

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HELP ASAP!!

garri49 [273]

I'm pretty sure it would be x - y + 1 = 0 because if you plug in one of the coordinates into each equation, this is the only one that works.

y - x + 1 = 0
2 - 1 + 1 = 0
2 = 0 not correct

x - y + 1 = 0
1 - 2 + 1 = 0
0 = 0 correct

-x - y + 1 = 0
-1 - 2 + 1 = 0
-2 = 0 not correct

4 0

3 years ago

I need help someone pls help me I been on this for to long

11Alexandr11 [23.1K]

Step-by-step explanation:

the explanation is above

Take key note of the dots bcz some are coloured and some aren't