3 years ago

No one answered it last time :(

Mathematics

1 answer:

azamat3 years ago

5 0

Answer:

Step-by-step explanation:

The perimeter is 28".

The total length of three sides of the square = 28-5-5 = 18", so the side length of the square is 18/3 = 6".

The area of the triangle is ½(6)(4) = 12 square inches.

The area of the square is 6² = 36 square inches.

Total area = 12+36 = 48 square inches.

You might be interested in

600 thousands = how many tens?

san4es73 [151]

The answer is 60,000. because it would equal six hundred thousand, and that divided by 10 is 60,000

8 0

3 years ago

Which pair of number has the least common multiple of 12

liraira [26]

Answer:

3 and 4.

Step-by-step explanation:

3 * 2 *2 = 12.

So 3 and 4 have an LCM of 12.

5 0

3 years ago

What is 3 1/4: 1/4? How many 1/4's are there in 3 1/4?*<br> O 3<br> O 1/4<br> 13<br> O 12

GenaCL600 [577]

Answer: 13

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

What is 7/8 plus 1/3

horsena [70]

7/8 +1/3 =1 1/8 that is the answer

5 0

3 years ago

Moving Company A charges a flat fee of $1200 plus $18 and hour. Company B charges $900 plus $23 an hour. After how many hours wo

sesenic [268]

We need to create two expressions, then equate them in order to find the numbers of hours.

Let X = Number of hours

Let 1200+18x = Company A (Flat Fee + Hourly Rate*Hours)

Let 900+23x = Company B

$1200+18x=900+23x\\300+18x=23x\\300=5x\\60=x$

After 60 hours, the prices will be the same

6 0

3 years ago