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# Figure area of the triangle above is 24. If a is 2 more than b, what

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Math Expert
Joined: 02 Sep 2009
Posts: 58445
Figure area of the triangle above is 24. If a is 2 more than b, what  [#permalink]

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17 Jan 2019, 23:51
00:00

Difficulty:

25% (medium)

Question Stats:

82% (01:40) correct 18% (01:50) wrong based on 47 sessions

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Figure area of the triangle above is 24. If a is 2 more than b, what is c?

A 6
B 8
C 10
D √13
E 2√13

Attachment:

2019-01-18_1049.png [ 3.98 KiB | Viewed 402 times ]

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Re: Figure area of the triangle above is 24. If a is 2 more than b, what  [#permalink]

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18 Jan 2019, 06:17
Bunuel wrote:

Figure area of the triangle above is 24. If a is 2 more than b, what is c?

A 6
B 8
C 10
D √13
E 2√13

Attachment:
2019-01-18_1049.png

a=b+2
0.5 * ( b+2) * b = 24
b = 6 & a =8
so c = 10
IMO C
Re: Figure area of the triangle above is 24. If a is 2 more than b, what   [#permalink] 18 Jan 2019, 06:17
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