P=2L+2W
L=3+w
24=2x(3+w)+2w
24=6+2w+2w
24=6+4w
24-6=4w
18=4w
4 and 1/2 = 2
Because when you know the techniques to know when it's rational, you'll automatically know when it isn't.
Answer:
Perimeter = 24 cm
Area = 27.6 cm²
Step-by-step explanation:
Perimeter = 8 + 8 + 8 = 24 cm
A(Triangle) = 1/2(8)(6.9) = 27.6 cm²
Answer:
Distances:
A=1/2
B= 1
C= 3/2
Heights:
D= 1
E= 0
F= -1
Step-by-step explanation:
i just took the same quiz i hope this helped ;)
