First, set it up as variables
W=x
L=2x+3
apply perimeter formula and solve
2(x+2x+3)=66
2(3x+3)=66
6x+6=66
6x=60
x=10
width=10
length=23
area= 230
Answer:
Step-by-step explanation:
Sum of all angles of triangle = 180
∠B + 46 + 90 = 180
∠B = 180 - 90 - 46
∠B = 44
Answer:
25
Step-by-step explanation:
Sqrt 25 = 5
5^2 = 25
Answer:
I have the same question, I'll try to figure it out <3
Step-by-step explanation:
