1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
raketka [301]
2 years ago
5

a contractor bought a rectangular piece of land that has a perimeter of 200 feet. the ration of the land's length to width is 9:

16
Mathematics
1 answer:
PIT_PIT [208]2 years ago
4 0

Answer:

length/width = 1/1 = 1

Step-by-step explanation:

(3x)(2x) = 12150

6x^2 = 12150

x^2 = 2025

x = 45

Length is 135 ft, width is 90 ft, perimeter is 450 ft

Geometric mean: 135 : x :: x : 90

x^2 = 12150

x = 45√6

The second rectangular piece of land is a square !

length/width = 1/1 = 1

You might be interested in
Find the measure of the missing angles.<br> 135°<br><br> b =<br> C=
Lyrx [107]

Answer:

b=135

c=45

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Help on math please!
DedPeter [7]
(13•4) + (3•8) +3 = 79
The total cost is $79
6 0
3 years ago
In trapezoid ABCE, AB||CD. If the mZA<br> 62° determine the m2D
motikmotik
The answer is 53 to the power of 6
8 0
2 years ago
Read 2 more answers
Sin0=12/37 find tan0
alexira [117]

Answer:

\large{ \tt{❃ \: EXPLANATION}} :

  • We're provide - Sin θ = \frac{12}{37} which means 12 is the perpendicular & 37 is the hypotenuse [ Since Sin θ = \tt{  \frac{p}{h}} ] . We're asked to find out tan θ ].

\large{ \tt{❁ \: USING \: PYTHAGORAS \: THEOREM}} :

\large{ \tt{❊ \:  {h}^{2}  =  {p}^{2}  +  {b}^{2} }}

\large{ \tt{⇢ {p}^{2} +  {b}^{2}   =  {h}^{2} }}

\large{ \tt{⇢ \:  {b}^{2}  =  {h}^{2}  -  {p}^{2} }}

\large{ \tt{⇢ \:  {b}^{2} = {37}^{2} -  {12}^{2}   }}

\large{ \tt{⇢ \:  {b}^{2}  = 1369 - 144}}

\large{ \tt{ ⇢{b}^{2}  = 1225}}

\large{ \tt{⇢ \: b =  \sqrt{1225}}}

\large{ \tt{⇢ \: b = 35  \: \text {units}}}

  • Now , We know - Tan θ= \tt{ \frac{perpendicular}{base} }. Just plug the values :

\large{ \tt{➝ \: Tan  \: \theta =  \frac{p}{b}  = \boxed{ \tt{  \frac{12}{35} }}}}

▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁

5 0
3 years ago
Find indicated values: m AB = m ABC = m BAC = m ACB =
FinnZ [79.3K]
AB
 It is indicated in the figure and is valid:
 m AB = 49
 m ABC
 Angle resulting from the following subtraction:
 m ABC = 360-107 = 253
 m BAC
 
Angle resulting from the sum of the two angles shown in the figure:
 m BAC = 107 + 49 = 156

 m ACB 
 Angle resulting from the following subtraction:
 m ACB = 360-49 = 311
5 0
3 years ago
Read 2 more answers
Other questions:
  • If you answer the question correctly I will give you brainliest
    12·2 answers
  • Marcus and Cody both leave the park at the same time, but in opposite directions. If Cody travels 6 mph faster than Marcus and a
    10·1 answer
  • PLLLZZZZ HELPPP MEE
    7·1 answer
  • The volume of a cube can be found using the equation V = s³, where V is the volume and s is the measure of one side of the cube.
    5·2 answers
  • What do u think the answer is !!
    10·2 answers
  • What is the approximate area of the shaded sector in the circle shown below?
    14·1 answer
  • What is 2/5 divided by -1/2 minus 3/2
    13·2 answers
  • Define:<br> Translation:<br> Reflection:<br> Rotation:<br> Dilation:
    13·1 answer
  • Which of the functions below could have created this graph? O A. F(x) = - x ^ 0 + x ^ 3 - x ^ 2 O B. F(x) = - x ^ 2 + 4x ^ 3 - 2
    11·1 answer
  • An expedition leader estimates that a group of hikers can carry less than 550 pounds of food and equipment.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!