(BRAINLIEST) (05.01)A scale drawing of a kitchen is shown below. The scale is 1 : 20.

A rectangle is shown. The length of the rectangle is labeled 4 inches. The width of the rectangle is labeled 5 inches.

Show your work to determine the area of the room in square feet.

Answers

Answer 1

Answer:

The area of the given room is 166 2/3 ft².

What is a scale drawing?

A scale drawing is a reduced form in terms of dimensions of an original image / building / object. The scale drawing is usually reduced at a constant dimension.

The area of the room can be calculated as;

The length of the room = 20 x 4 = 80 inches

The width of the room = 20 x 5 = 100 inches.

Now, 1 inch = 1/12 foot

80 inches / 12 = 6 2/3 ft

100 / 12 = 8 1/3 ft

The Area = 6 2/3 x 8 1/3

The Area = 25/3 x 20/3

The Area = 500 / 3

The Area = 166 2/3 ft²

Therefore, The area of the given room is 166 2/3 ft².

To learn more about calculate the area of a rectangle, please check: brainly.com/question/16595449

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Answer 2

Answer:

Answer:

the room will be 80 inches by 100 inches

( 1 inch ----> 20 inches

so 4 inches ----> 80 inches )

6 2/3 ft by 8 1/3 ft

Related Questions

Find the mean, median, and mode of the following set.27, 20, 34, 37, 21, 42, 39A)mean: 31.4; median: 35.5; mode: 37B)mean: 31.4; median: 34; no modeC)mean: 36.7; median: 34; no modeD)mean: 36.7; median: 37; no mode
I’m having trouble with these math questions.
I need help with this problem thank you
Question:Soo needs 2 yards of molding to put around the bottom of a stand.He has two pieces of molding: one is 7/8 yard long and the other is 8/7 yards long.Estimate whether he has enough molding.Explain. (PLEASE EXPLAIN WHY)
What is bigger 7/8 or 0.78

5 6/7-1 1/2
difference?

Answers

Answer: 4 5/14

Step-by-step explanation:

What is the length of the base of a right triangle with an area of 15 m² and a height of 3 m?

Answers

Ok since it is a right triangle (1/2)bh = area
(1/2)b3 = 15

b=10m

Answer:

10 :D

Step-by-step explanation:

Two types of tickets were sold for a concert held atan amphitheater. Tickets to sit on a bench during the
concert cost $75 each, and tickets to sit on the lawn
during the concert cost $40 each. Organizers of the
concert announced that 350 tickets had been sold
and that $19,250 had been raised through ticket sales
alone. Which of the following systems of equations
could be used to find the number of tickets for bench
seats, B, and the number of tickets for lawn seats, L,
that were sold for the concert?

Answers

Answer:

BENCH:150

LAWN:200

Step-by-step explanation:

B+L=350

75B+40L=19250

75B+40(350-B)=19250

75B+14000-40B=19250

75B-40B=5250

35B=5250

B=150

L=200

Please show work, will mark brainliest

Answers

Answer:

The radius of the can, rounded to the nearest hundredth, is 530.66.

Step-by-step explanation:

We want to do the reverse of the formula for V, which is pi(r)^2(h).

to isolate r.

Let's start by writing an equivalent equation to V = $\pi$ $r^(2)$ h by solving for r

$\sqrt[]{(V * \pi )/(h) } = r$

Now, substitute and solve for r

1014 * 3.14 / 6 = 530.66

Please Please Please Help in Questions 24 and 25!!!!! PLEASE!!!!

Answers

a, b and c are the zeros of a polynomial: w(x) = (x - a)(x - b)(x - c).

$24.\nw(x)=(x-6)[x-(-5-2i)][x-(-5+2i)]\n\nw(x)=(x-6)(x+5+2i)(x+5-2i)\n\nw(x)=(x-6)[(x+5)+2i][(x+5)-2i]\n\n\text{use}\ a^2-b^2=(a-b)(a+b)\n\nw(x)=(x-6)[(x+5)^2-(2i)^2]\n\n\text{use}\ (a+b)^2=a^2+2ab+b^2\ \text{and}\ (ab)^n=a^nb^n\n\nw(x)=(x-6)(x^2+2(x)(5)+5^2-2^2i^2)\n\nw(x)=(x-6)(x^2+10x+25-4(-1))\n\nw(x)=(x-6)(x^2+10x+25+4)$

$w(x)=(x-6)(x^2+10x+29)\n\n\text{use distributive property}\ a(b+c)=ab+ac\n\nw(x)=(x)(x^2)+(x)(10x)+(x)(29)+(-6)(x^2)+(-6)(10x)+(-6)(29)\n\nw(x)=x^3+10x^2+29x-6x^2-60x-174\n\n\text{combine like terms}\n\nw(x)=x^3+(10x^2-6x^2)+(29x-60x)-174\n\n\boxed{w(x)=x^3+4x^2-31x-174}$

$25.\nw(x)=(x-i)(x-(-i))(x-6i)(x-(-6i))\n\nw(x)=(x-i)(x+i)(x-6i)(x+6i)\n\n\text{use}\ a^2-b^2=(a-b)(a+b)\n\nw(x)=(x^2-i^2)(x^2-(6i)^2)\n\n\text{use}\ (ab)^n=a^nb^n\ \text{and}\ i^2=-1\n\nw(x)=(x^2-(-1))(x^2-6^2i^2)\n\nw(x)=(x^2+1)(x^2-36(-1))\n\nw(x)=(x^2+1)(x^2+36)\n\n\text{use distributive property}\ a(b+c)=ab+ac\n\nw(x)=(x^2)(x^2)+(x^2)(36)+(1)(x^2)+(1)(36)\n\nw(x)=x^4+36x^2+x^2+36\n\n\boxed{w(x)=x^4+37x^2+36}$