All categories

2 years ago

The length of a room is 20 ft. and its width is 12 ft. What's the perimeter?

Mathematics

2 answers:

sattari [20]2 years ago

7 0

Answer:

Perimeter = 64ft

Step-by-step explanation:

Perimeter is the sum of the sides i.e. length and width

Perimeter = 20+20+12+12 = 64

iren2701 [21]2 years ago

5 0

Answer:

Step-by-step explanation:

20 + 20=40

12 +12 = 24

24+40=64

You might be interested in

PLZ ASAP HURRY PLZ PLZ HURRY!!!!!!!!!

Deffense [45]

b (-1, -2) because the function value changed from increasing to decreasing

3 0

3 years ago

Read 2 more answers

Kathryn bought five CDs. A week later half of all her CDs were lost during a move. There are now only 16 CDs left. With how many

yan [13]

She started off with 11

5 0

2 years ago

HELPPP!! BRAINLIEST IF U ANSWER

makvit [3.9K]

Answer:

180

Step-by-step explanation:

k = 3

v = 60

(Found v by dividing any of the top numbers by the bottom number, ex: 420/7 = 60)

3k = 3(60)

3k = 180

6 0

2 years ago

Read 2 more answers

Pls help

kvasek [131]

Answer:

Same to me he sent a link to like almost every question it didn't work for me

Step-by-step explanation:

6 0

2 years ago

What is the product of − 3/11 and − 2/15? please explain.

emmainna [20.7K]

ANSWER

The product is

$\frac{2}{55}$

EXPLANATION

To find the product of

$- \frac{3}{11}$

and

$\frac{ - 2}{15}$

means we should multiply the two fractions.

We multiply to obtain,

$- \frac{3}{11} \times - \frac{2}{15}$

$= - \frac{3}{11} \times - \frac{2}{3 \times 5}$

Cancel the common factors:

$= - \frac{1}{11} \times - \frac{2}{5}$

Now, multiply the numerators separately and the denominators too separately.

$= \frac{ - 1 \times - 2}{11 \times 5}$

This simplifies to,

$= \frac{2}{55}$

4 0

2 years ago