9514 1404 393
Answer:
x = 16
Step-by-step explanation:
Either or both of the right triangles can be used to find x. Or, triangle ABC could be used. All numbers are assumed to be degrees.
<u>Using ∆ABD</u>
55 +90 +2x+3 = 180
2x = 32 . . . . . . subtract 148
<u>Using ∆BCD</u>
50 +90 +2x+8 = 180
<u>Using ∆ABC</u>
55 +(2x +3) +50 +(2x +8) = 180
4x = 64 . . . . . . . subtract 116
7/10-44/100 70-44
100
=26/100
=13/50
um all you do is multiply 21 as the length by 14 was the width (LxW)
=294 is your answer I think ...
hope you can understand
Answer:71