Ask question

Ask question

All categories

3 years ago

11

The perimeter of a rectangular room is 194 feet. Find the length and width of the room if the length is 7 feet longer than twice

the width.

1 answer:

Rashid [163]3 years ago

6 0

Answer: length is 67 ft while the width is 30 ft

Step-by-step explanation:

You might be interested in

Which of the following is true about the expression square root of 3 times square root of 2

dmitriy555 [2]

That it equals2.449 i did the math and that is what i got

7 0

3 years ago

Write the equation of the circle that has a center of (-7, 17) with<br> a radius of V19.

kipiarov [429]

I think your question seems to be :-

Write the equation of the circle that has a center of (-7, 17) with a radius of √19

So , as we know that the equation of circle with centre at <em>(h,k)</em> and <em>radius r</em> is given by ${\bf{(x-h)^{2}+(y-k)^{2}=r^{2}}}$ . Now , using same concept in this question ;

${:\implies \quad \sf \{x-(-7)\}^{2}+(y-17)^{2}=(\sqrt{19})^{2}}$

${:\implies \quad \bf \therefore \quad \underline{\underline{(x+7)^{2}+(y-17)^{2}=19}}}$

<em>This is the required equation of Circle </em>

8 0

2 years ago

Help pleaseee :) tyy

STatiana [176]

Answer:

The slope is 4

Step-by-step explanation:

First we pick 2 points (x, y):

(0, -2) and (1, 2)

Then, we use the slope (m) formula:

m = (y2 - y1)/(x2 - x1)

Given:

y2 = 2

y1 = -2

x2 = 1

x1 = 0

Work:

m = (y2 - y1)/(x2 - x1)

m = (2 + 2)/(1 - 0)

m = 4/1

m = 4

8 0

2 years ago

Using the side lengths, 20, 15 , 15 , determine whether the triangle is acute, obtuse, or right

Ymorist [56]

acute, hope this helps

8 0

3 years ago

Read 2 more answers

Which equation represents the relationship 3 less than a number is -6

Phantasy [73]

X-3=-6
if you take away 3 from a number, you will get -6
x=-3

5 0

3 years ago