Question

@waterineyesCalculate the area of triangle ABC with altitude BD, given A (−6, 0), B (0, 0), C (0, 6), and D (−3, 3).

18 square units

9 square units

18.5 square units

21 square units

Answer 1

i did something wrong... im getting 12.72 -.- i used the distance formula for AB and CD and plugged it into 1/2BH

Answer 2

@waterineyesCalculate give some space between them..

@waterineyes Calculate ..

I got no notification due to that.. :(

Answer 3

How is it possible?? :P

Answer 4

Can you wait?

Answer 5

@waterineyes ill wait

Answer 6

There is no need of BD also, you can find Area without it.. :)

Answer 7

Getting??

Answer 8

i need to find the distance formula for (0,6) (0,0) and what others ?

Answer 9

@waterineyes i got C

Answer 10

@jhonyy9

Answer 11

@ganeshie8

Answer 12

@hartnn

Answer 13

@amistre64