The perimeter of the rectangle
=
28
meters.
Let the width be denoted as
x
,
The length
=
2
+
2
×
(
x
)
=
2
+
2
x
(length is 2 meters more than twice the width)
The formula for perimeter of a rectangle is :
perimeter =
2
×
( width + length )
28
=
2
×
(
x
+
2
+
2
x
)
28
=
2
×
(
3
x
+
2
)
28
=
2
×
(
3
x
)
+
2
×
(
2
)
28
=
6
x
+
4
6
x
=
28
−
4
6
x
=
24
x
=
24
6
The width
x
=
4
meters.
The lenght
2
+
2
x
=
2
+
2
×
4
=
2
+
8
=
10
meters.
Answer:
D
Step-by-step explanation:
Answer:
1/2
Step-by-step explanation:
Since she ate 2/3 of what he ate, you simply multiply the two fractions together, to get 12/24, which is simplified to 1/2. Ans
(I'll assume that the blank spaces are PLUS signs ( + ),
as they usually are on Brainly.)
The mystery complex number is (5 - i) .
(3 + 2i) x (5 - i) = (17 + 7i)
FOIL it out and you'll see it.
