The length/width ratio is 3/1
.
<em>l</em> = 6.6 × 10⁻⁶ m; <em>w</em> = 2.2 × 10⁻⁶ m
<em>l</em>/<em>w</em> = 6.6 × 10⁻⁶ m/2.2 × 10⁻⁶ m = 3/1
Step-by-step explanation:
second terms:
ar=3/2
forth term
ar^3=3/8
combine two equation:
r^2=1/4
r= +1/2 or -1/2
a=3 or -3
Answer:
Perimeter of the square field is 600 meters.
Step-by-step explanation:
Given:
Area of a square field = 2.25 hectares
1 hectare = 10000 m²
∴2.25 hectares = m²
Now, let each side length of the square field be meters.
∴ Area =
⇒
⇒ m
Now, perimeter of a square is given as, .
Here, m.
∴ m
Hence, the perimeter of the square field is 600 meters.
B has 10 more than L
b is 10 more than L
B=10+L
together they have 29
B+L=29
B=10+L
10+L+L=29
10+2L=29
minus 10
2L=19
L=9.5
what
how does larry have 9 and 1/2 marbles
who has 1/2 of a marble