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
Andrews [41]
3 years ago
8

Please Help! Geometry!

Mathematics
1 answer:
OleMash [197]3 years ago
4 0

Answer:

area = 22,272

Step-by-step explanation:

area = length * width

to calculate the width, we need the first segment using the pythagorean theorem

87^{2} + x^{2} = 145^{2}

7569 + x^{2}  = 21025

x^{2} = 13456

x = 116

length = 116 + 140 = 256

so

area = 87 * 256 = 22,272

You might be interested in
What is the slope of the line that passes through points A ( -2, -3) and B ( 5,3 )
xxMikexx [17]

Answer: 6/7

Step-by-step explanation:

(3– - 3)/(5- - 2)

6 0
2 years ago
Write the slope-intercept inequality for the graph below. (0,4) (-3,0)
Sphinxa [80]
(0;\ 4);\ (-3;\ 0)\\\\y= mx+b\\\\0m+b=4\to b=4\\\\-3m+b=0\to-3m+4=0\to-3m=-4\to m=\frac{4}{3}\\\\Answer:y=\frac{4}{3}x+4
7 0
3 years ago
Susie ran a race. She ran 5 miles an hour, and the race took her t hours to complete.
Kryger [21]

Answer:

5m+ t = r

Step-by-step explanation:

m is the miles. t is how long she took. and r is for the time limit of the race.

3 0
2 years ago
X^5y^4+x^3y^4<br><br>x <br><br>5<br><br> y <br><br>4<br><br> +x <br><br>3<br><br> y <br><br>4
saul85 [17]

Step-by-step explanation:

x+5y×4+x×3y+4

5xy×4x+3xy+4

27xy^2

5 0
3 years ago
Determine the resulting polynomial: <br> f(x)=10x−5<br> g(x)=2x2+4x−4<br> Find: f(x)⋅g(x)
Lina20 [59]
40x^2 - 20x

(10x-5)(2*2+4x-4)
(10x-5)(4-4+4x)
(10x-5)(4x)
40x^2 - 20x
4 0
3 years ago
Other questions:
  • the first term in an arithmetic series is 9, while the last term in the series is -191. if there are 25 terms in the series, wha
    11·1 answer
  • An expression is shown. 57.9×0.086 What is the value of the expression?
    13·1 answer
  • Write the slope-intercept form of the line that goes through the points (-6,-4) and (-4, -3).
    10·2 answers
  • Which answer choice correctly complete the sentence? Asking the "Did you Check" questions is an important step in the Problem So
    6·1 answer
  • Help please help me i need to pass this test help me
    9·1 answer
  • What is 16.281 rounded to the nearest whole number?
    7·1 answer
  • Hi I need help with math ​
    7·1 answer
  • Please help me. Thank you so much
    15·1 answer
  • 3
    15·2 answers
  • In a different plan for area​ codes, the first digit could be any number from 4 through​ 8, the second digit was either 0, 1, or
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!