Can you confirm is hypotenuse should be AC...
ADB would make another right triangle if I am correct and you could use the pyth theorem to determine AB<span />
Answer:
x=66°
Step-by-step explanation:
48+x+x=180
2x=180-48
2x=132
x=132/2=66
Answer:
11(7 + 4) = 11 × 7 + 11 × 4
Step-by-step explanation:
11(7 + 4) = _ x 7 + 11 x _
use distributive property:
11(7 + 4) = 7 x 11 + 7 x 11
Answer:
The simplified expression is given as
Step-by-step explanation:
step one:
Given the expression
step two:
First, let us open the bracket we have
step three:
collect like terms we have
step four:
we can now factor out 
we have
<span>If the distance between the crest and trough of a wave is 1.2 meters the waves amplitude would be 0.6 m.
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