All categories

3 years ago

Plzzzzz bruhhhh I need help

Mathematics

1 answer:

Montano1993 [528]3 years ago

7 0

The answer is roughly 103 square feet.

You can get this by first transforming the measurements using the scale factor. To do this, we need to multiply each measurement by 30.

5.5 in * 30 = 165 in

3 in * 30 = 90 in

Now we have the measurements of the room, we can multiply to find the area.

90 in * 165 in = 14850 square inches.

Now to turn this into feet we need to divide by the number of square inches in a square foot (144).

14850 square inches/ 144 = 103 square feet

You might be interested in

SOLVE FOR X. pls i need help

Lyrx [107]

X=8
Set up proportions would give you: 10/3x+1 = 22/7x-1
With that in mind, cross multiply, which would give you: 10(7x-1) = 22(3x+1).
Turns into: 70x -10 = 66x+22. Then just solve for x

5 0

3 years ago

Find the measure of <4. { 44 158° { 44 = [?]

VLD [36.1K]

Answer:

<4 = 22

Step-by-step explanation:

<4 = x

x + 158 = 180

x = 22

4 0

3 years ago

Dianne pays $28 to enter a state fair, plus $2 for each ride. Which of the following equations represents her total cost?

Kisachek [45]

Ok so Dianne pays $28 to get into the fair, she pays $2 for each ride she ride's so I think the equation would be 28+2x= the amount of money she paid

4 0

3 years ago

Read 2 more answers

At Doggy Daycare, there are 3 trainers assigned for every 12 dogs. There are 72 dogs enrolled for the daycare on Tuesday. Determ

fenix001 [56]

Answer:

Step-by-step explanation:

make a ratio relation:

3 trainers : 12 dogs

x trainers : 72 dogs

3/12 = x/72

solve for x, and you get 18

7 0

3 years ago

Which statement is true about the circumference of a circle? The circumference is equal to the radius of the circle. The circumf

Irina18 [472]

<h3>The true statement about circumference of a circle is: circumference is found by multiplying Pi by the diameter</h3>

Solution:

The circumference of a circle is given as:

$\text{circumference } = 2 \pi r$

Where,

"r" is the radius of circle

We know that,

$diameter = 2 \times radius\\\\d = 2 \times r\\\\d = 2r$

Thus the circumference can also written as:

$\text{circumference } = 2 \pi r\\\\\text{circumference } = \pi \times d$

Thus, the circumference is found by multiplying Pi by the diameter is correct statement

7 0

3 years ago

Read 2 more answers