2 years ago

Mr. Sanchez built a fence to enclose a rectangular

Mathematics

1 answer:

Sergeu [11.5K]2 years ago

8 0

9514 1404 393

Answer:

216 feet

Step-by-step explanation:

The area is given by the formula ...

A = LW

Solving for width, we have ...

W = A/L = 2835 ft²/(45 ft) = 63 ft

The perimeter is given by the formula ...

P = 2(L +W)

P = 2(45 ft +63 ft) = 2(108 ft)

P = 216 ft

216 feet of fencing are needed to enclose the area.

You might be interested in

Simplify this expression. <img src="https://tex.z-dn.net/?f=2%5Csqrt5%2813%2B%5Csqrt2%29" id="TexFormula1" title="2\sqrt5(13

andreyandreev [35.5K]

Step-by-step explanation:

everything can be found in the picture

5 0

2 years ago

Read 2 more answers

Victor needs to calculate the number of miles per gallon his car averages. His car's gas tanks holds 15 gallons of gas. Write an

krek1111 [17]

Since you're looking for the unit rate, you can start do this:
$mpg= \frac{miles}{gallon}\\
y=\frac{x}{15}$
And yes, $15y=x$ is also correct, it's just switching around the 15

8 0

2 years ago

Read 2 more answers

What are the two cases for 丨4x - 1丨= 19?

11111nata11111 [884]

Answer:

Step-by-step explanation:

x = 5

8 0

2 years ago

Read 2 more answers

Help fast!! What is the exact volume of the cylinder? 36 324 54 18 in

xxMikexx [17]

Answer:

V = 54 pi in ^3

Step-by-step explanation:

The volume of a cylinder is given by

V = pi r^2 h where r is the radius and h is the height

V = pi (3)^2 * 6

V = pi (9) *6

V = 54 pi in ^3

7 0

3 years ago

What multiplies to 36 and adds to 12

ella [17]

6 x 6 = 36
6 + 6 = 12
The answer is 6.

3 0

3 years ago