Right triangles add up to 90 degrees
50+48+14=112 degrees
So no
Answer:
18 years
Step-by-step explanation:
let catrinas age be c
3(c/2)+3=12
3c/6=9
3c=54
c=18
I believe the answer would be your first choice!
I hope I am correct and that this helps
Answer:
density is equal to mass / volume
Step-by-step explanation:
mass / volume
400/25
16
Answer:
243 in²
Step-by-step explanation:
Diameter = 18 in
Radius ( r ) = Diameter / 2 = 18 / 2
r = 9 in
π = 3
To find : Area of circle ( A )
Formula : -
A = πr²
A = 3 x 9²
= 3 x 9 x 9
A = 243 in²
