Step-by-step explanation:
base is 12, hypotenuse is 20
so X² is h²-b²
so X=16
Um. i’m pretty sure it’s just 30 feet
I think it's 26.70 if I remember what a decimal is.
Answer:
<BAC=19
Step-by-step explanation:
<AOB=<DOC=142
<BAC=<ABD
2<BAC=180-142
2<BAC=38
<BAC=38/2
<BAC=19
A 4x25=100 10x10=100 making 100 a common multiple of 4 and 10.
