Ask question

Ask question

All categories

3 years ago

13

gina is making a square tablecloth. what is the least number of inches of trim gina will need to go all the way around the edge

of the tablecloth

1 answer:

boyakko [2]3 years ago

8 0

You need to include the numbers.

You might be interested in

Isaiah is going to invest $94,000 and leave it in an account for 16 years. Assuming the interest is compounded daily, what inter

Varvara68 [4.7K]

Answer:

Step-by-step explanation:

r=6.7

8 0

3 years ago

Help help help help help

o-na [289]

Answer:

50 degrees

Step-by-step explanation:

A whole line is 180 degrees.Subtract the known angle from 180 to find the missing angle,which is 50 degrees.

6 0

3 years ago

Simplify ( root 3 + root 7) over 2

Gala2k [10]

Answer:

5 r o 2 t

Step-by-step explanation:

(√3+√7)²

We know ,[(a+b)²=a²+2ab+b²]

=>(√3+√7)²=(√3)²+2(√3)(√7)+(√7)²

=>(√3+√7)²=3+2√21+7

=>(√3+√7)²=10+2√21

3 0

3 years ago

A stereo system is being installed in a room with a rectangular floor measuring 19 feet by 12 feet and a 7-foot ceiling. The st

krek1111 [17]

Answer:

The shortest length of wire that can be used is 29.47 ft.

Step-by-step explanation:

To solve this problem we can follow the following steps:

1) We have the dimensions of the floor of the room. The shortest distance between its opposite corners is the diagonal. We calculate the diagonal using the Pythagorean theorem.

$L = \sqrt{12^2 + 19^2}\\\\L= 22.47\ ft$

2) Since the speaker is on the ceiling, and the amplifier is on the floor, then 7 more feet of wire is needed to reach the speaker. <em>Observe the attached image</em>

3) The final distance (d) is:

$d = 22.47\ ft + 7\ ft\\\\d = 29.47\ ft$

6 0

3 years ago

Show step by step work

SOVA2 [1]

Answer:

$60

Step-by-step explanation:

Movieland is in yellow....at the far left the Moviland- yellow 'regular' price for a DVD is shown as y= $20

three of these would be 3 x $20 = $60

3 0

2 years ago