Ask question

Ask question

All categories

3 years ago

12

Rick is laying new tile in his entryway. The room is a perfect square measuring 144 square feet. He’s using 1-foot-square tiles,

laid in equal rows of 12 tiles per row. How many rows will there be in all?

1 answer:

nata0808 [166]3 years ago

6 0

144 square feet ÷ 12 tiles per row = 12 rows of tiles.

There will be 12 rows of tiles.

You might be interested in

Solve for x.<br> 3(x+3) = -18 . A. x= -9<br> B.x= -7<br> c. x=-5<br> D. X=-3

slavikrds [6]

It is A x= -9 I just did the assignment so yes, this means it is -9 I hope m answer helps you out.

3 0

3 years ago

64, 57, 50, 43,... 50th term

tekilochka [14]

Answer:

-279

Step-by-step explanation:

a=64

d=t2-t1=57-64=-7

t50=a+49d=64+49×(-7)

=64-343

=-279

5 0

3 years ago

Convert 15L 25ml into litres

LiRa [457]

Answer:

15.025 L

Step-by-step explanation:

25 mL = 25 ml * 1 L/1000 mL = 0.025 L

15 L + 0.025 L = 15.025 L

3 0

3 years ago

Hey i made this so i could talk to new ppl

MrMuchimi

Answer:

ohhh sweet..................

3 0

3 years ago

Read 2 more answers

The length of the arc intercepted by a central angle of 3/9 pie is 3.6 feet long. How long is the radius of the circle?

gtnhenbr [62]

Answer:

B) 3.44 feet

<em>The Radius of the circle 'r' = 3.439 ≅3.44 feet</em>

Step-by-step explanation

<u><em>Step(i)</em></u>:-

<em>Given data the length of arc = 3.6 feet long</em>

l = 3.6 feet

Given central angle 'θ' = $\frac{3}{9} \pi$

<u><em>Step(ii)</em></u>:-

The arc length 'l' of a circle of radius 'r' with central angle 'θ' radians is given by

Arc length l = r θ

<em> </em>3.6 = r ( $\frac{3}{9} \pi$ )

put π = 3.14

now simplification, we get

$r = \frac{3.6 X9}{3\pi }$

$r = \frac{3.6 X9}{3X3.14 } = \frac{32.4}{9.42} = 3.439$

<u><em>Conclusion</em></u>:-

<em>The Radius of the circle 'r' = 3.439 ≅3.44 feet</em>

8 0

3 years ago