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mafiozo [28]
4 years ago
12

A rectangular floor is 7 yards long and 3 yards wide. What is the area of the floor in square feet?

Mathematics
2 answers:
Sati [7]4 years ago
7 0
The area of a rectangle is the product of its length and width:

(7 yds)(3 yds) = 21 square yds.

We must convert this to square feet.  Note that 1 sq yd = 27 sq ft.

Thus, (21 sq yd) times (27 sq ft  /  1 sq yd)  = 21(27) sq ft.  Finish this by multiplying 21 and 27 together.  Be sure to include the units of measurement.
Ronch [10]4 years ago
5 0
21 square feet. Area equals width x lengths. 7*3=21
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Write the prime factorization of 4. Use exponents when appropriate and order the factors from least to greatest (for example, 22
ra1l [238]
Well the only prime factor that can go into 4 would be 2 (multiplied by) 2, but you could just say 2. Hope this helped! 
7 0
3 years ago
Anyone pzzz answer this giving brainlist and 50 points for correct answer
Nuetrik [128]

Answer:

see below

Step-by-step explanation:

12x+24x+18 = 36x+24-6

Combine like terms

36x+18 = 36x+18

Subtract 36x from each side

36x+18-36x = 36x+18-36x

18 = 18

This is always true, so the equation is true for all values of x

6 0
3 years ago
Six times a number is greater than 20 more than that number. What are the possible values of that number?
Fynjy0 [20]

Answer:

n > 4 is the possible value of number

Step-by-step explanation:

Let number = n

Given that:

Six times a number is greater than 20 more than that number

It will make the equation like:

6n > 20 + n

Subtracting n from both sides

6n - n > 20 + n - n

5n > 20

Dividing both sides by 5 we get:

5n / 5 > 20/ 5

n > 4

I hope it will help you!

3 0
3 years ago
Given the lengths of the sides, state if the triangle is acute, obtuse, or right. 9, 36, and 41 This is a(n) blank triangle.
Agata [3.3K]

Answer:

This is an obtuse triangle

Step-by-step explanation:

Pythagoras theorem is used to determine if a triangle is right, acute or obtuse

If the sum of squares of two shorter lengths is greater than the square of third side then the triangle is an acute triangle.

If the sum of squares of two shorter lengths is less than the square of third side then the triangle is an obtuse triangle.

If the sum of squares of two shorter lengths is equal the square of third side then the triangle is a right triangle.

so,

(41)^2 = (36)^2+(9)^2\\1681 = 1296+81\\1681>1377

As 1681>1377, the given triangle is an obtuse triangle ..

5 0
4 years ago
Round the following decimal to the nearest tenth.<br>598.61 please explain how you got the answer.
FinnZ [79.3K]
598.61 rounded to the nearest tenth is 598.60 I got the answer by rounding ;P

jk 

You just have to look at the tenths place (the place your rounding to) which is .6 The look to the number next to it on the right (.01) If that number on the right is 4 or less, the number youre rounding to stays the same (but all the numbers to the right of it turn into zeros.) If the number to the right is 5 or more, than add 1 to the number your rounding to. But here the number to the right is less than 4 so the answer is 598.60.
6 0
4 years ago
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