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
Arisa [49]
3 years ago
5

PLEASE help me...Suck at math. find the following using the given triangle.

Mathematics
2 answers:
oksano4ka [1.4K]3 years ago
6 0
Check the picture below.

what's the cost? well is $6 per square foot, what area did you get? well, say you got A, so the cost is just  A * 6.

Ulleksa [173]3 years ago
4 0
To find the perimeter just add the sides

5+5+6 = 16

To find the area, you need to use the following formula

area = \frac{1}{2}bh
we know b but we need to find the height. We can find the heigh by using pythagorean theorem a^2 + b^2 = c^2

height = a^2 + 3^2 = 5^2
             a^2 + 9 = 25
             a^2  = 25 - 9
             a^2 = 16 
            a = \sqrt{16} = 4 
            h = height = 4

area = \frac{1}{2}\times 6\times 4 = 12cm^2

Cost:

6.00 per cm^2 = 6.00 x 12 =  $72.00 dollars
You might be interested in
John solved a division problem by subtracting and keeping track as shown. Identify the problem he solved.​
shtirl [24]

Answer:

Picture of the problem? I can't solve without

7 0
2 years ago
Read 2 more answers
Can someone please answer this question please answer it correctly and please show work please help me I need it
WARRIOR [948]

Answer:

-16.5 is the amount of distance he jumped and went down

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Which expression is equivalent to 45a-10b
emmainna [20.7K]
The answer is D............
4 0
2 years ago
Read 2 more answers
The width of a rectangle measures (3.8b-1.5) centimeters, and it's length measures (4.3b-7.2) centimeters. Which expression repr
vivado [14]

Answer:

-17.4+16.2b

Step-by-step explanation:

I just guessed and it was right

6 0
2 years ago
Whats the perimeter and area of this shape?
stich3 [128]

Answer:

<u>60+14.35=88.27</u>

Step-by-step explanation:

5x12 for the rectangle on the right, then for the circle, using the formula A=πr², I get 28.27, which you divide by 2 because you only need half of the circle, and you get 88.27. I calculated the radius by subtracting 12-6 and then dividing that in half because the radius is half of the distance to the other end of the circle. Then you get the radius of 3, then plug it into the formula to get π(3)², which is just 3.14(9), and you get 28.27.

8 0
3 years ago
Read 2 more answers
Other questions:
  • The plot has an area of 78,125 square meters and is 125 meters wide. What is the length of the plot?
    7·2 answers
  • Express 1.25 as a percentage a) you can't have percentages greater than 100%
    13·1 answer
  • Algebra 2<br><br> Solve: f(x)=x^2-9
    5·1 answer
  • NEED HELP ASAP
    8·2 answers
  • -9p = 44+2p<br> what does p equal
    8·2 answers
  • - Nick will borrow $8700 at 13.5% APR. He will pay it back over 5 years.
    9·1 answer
  • In a fruit cocktail, for every 25 ml of orange juice you need 30 ml of apple juice and 45 ml of coconut milk. What proportion of
    15·1 answer
  • A parabola had a vertex at (3,4) and passes through the point (5,-4) what is the standard form equation for the parabola.. help
    9·1 answer
  • based on sample one, how many students from the entire student population preferred the 8:30 am start time​
    12·1 answer
  • 6.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!