Answer: x/3 = 18
Step-by-step explanation:
if x/3 is 18, then 18 - 7 = 11
Answer:
see explanation
Step-by-step explanation:
The width w is 4 feet longer than two times the length , then
w = 2l + 4
The area (A) of the rectangle is length × width , then
A = l(2l + 4) ← distribute parenthesis
A = 2l² + 4l
Given A = 16
2l² + 4l = 16
Subtract 16 from both sides
2l² + 4l - 16 = 0 ( divide through by 2 )
l² + 2l - 8 = 0 ← in standard form
(l + 4)(l - 2) = 0 ← in factored form
Equate each factor to zero and solve for l
l + 4 = 0 ⇒ l = - 4
l - 2 = 0 ⇒ l = 2
However l > 0 then l = 2
and w = 2l + 4 = 2(2) + 4 = 4 + 4 = 8
The length of the rectangle is 2 feet and
the width is 8 feet
Answer:
The required length is 37.68 cm
Step-by-step explanation:
We have given the radius of which is 3 cm and 
which is 
We will use 
We know the formula for length of arc which is:
length of arc=radius x angle
We will substitute the values given we will get:
Hence, the required length is 37.68 cm
<span>If you plot these points, you can probably see where the missing square corner is.
But you might also notice that a square's sides are equal length. Between the first two coordinate pairs, the only thing that changes is the y value, from 5 to 2, or a change of 3. Between the 2nd two coordinate pairs, only the x value changes, from -5 to -2, or a change of 3. So it looks like the sides are 3 units long.
The fourth coordinate should be 3 units away on the x coordinate from one "neighbor" and 3 units away on the y coordinate from its other neighbor. But it really would help to sketch it out so you don't get mixed up.
</span><span>(-2, 5)</span>
Answer:
Thank you for the kind words!
Step-by-step explanation:
