A rectangular floor is 9 yards long and 3 yards wide. What is the area in square feet!

Mathematics

2 answers:

Zarrin [17]3 years ago

8 0

243 sq ft., hope this helped~

Delicious77 [7]3 years ago

8 0

Convert the yards to feet. 9 yards is 27 ft. 3 yards is 9 feet. Now figure the square feet of the floor. since the units are in feet simply multiply 27 by 9 getting 243 sq ft.

You might be interested in

- What is the equation of a cirde with a center

wlad13 [49]

Answer:

Step-by-step explanation:

The equationof a circle:

$(x-h)^2+(y-k)^2=r^2$

(h, k) - center

r - radius

We have center = (4, -1) → h = 4, k = -1, and r = 9.

Substitute:

$(x-4)^2+(y-(-1))^2=9^2\\\\\huge\boxed{(x-4)^2+(y+1)^2=81}$

6 0

2 years ago

Read 2 more answers

Which is the equation of a parabola with vertex (0, 0), that opens to the left and

andrezito [222]

Answer:

Step-by-step explanation:

I'm going to guess that the square exponents are on the top y's only? then answer b) looks good

8 0

3 years ago

Read 2 more answers

Which of the following are point-slope equations of the line going through (3, 6) and (1, -2)?

Assoli18 [71]

Here, first we need to calculate the slope of the line,
m = y2 - y1 / x2-x1
m = 6 + 2 / 3 -1
m = 8/ 2
m = 4

Now, Take first coordinate: y - 6 = 4 (x - 3)
Second coordinate: y + 2 = 4 (x - 1)

In short, Your Answers would be Option A & F

Hope this helps!

6 0

3 years ago

Please help asap solve x^4+5x^2+4=0

const2013 [10]

Answer:

$x=\pm i\text{ or }x=\pm2i$