Answer:
31 x 8,203 = 254,293
Step-by-step explanation:
Answer:
c=19.21
<C=90
<B=38.66°
<A=51.34
Step-by-step explanation:
12²+15²=c²
144+225=c²
c=19.21
<C=90
For angle B, the sinB=Opposite over Hypotenuse
sinB=12/19.21
sinB=0.62467
B=sin^-1(0.62467)
<B=38.66°
To find A, 180-90-38.66
<A=51.34
Answer:
erm
Step-by-step explanation:
60
They've both got the same amount of squares so they're the same in perimeter
Answer:
Your photo is not perfect
