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
Schach [20]
4 years ago
9

A builder wants to build a diagonal beam across a decorative window. If the window is 3 feet by 5 feet, then to the nearest hund

redth, how long is the diagonal?
Mathematics
2 answers:
Schach [20]4 years ago
4 0

Answer:

12 square feet

Step-by-step explanation:

WITCHER [35]4 years ago
3 0
It will be A² + B² = C²
So 3²+5² is 34
And the square root of 34 is about 5.83
3² + 5² ≈ 5.83²
Hope that helps :)
You might be interested in
Solve the system by graphing.<br> y = -x + 5 <br><br> y = x + 1
Sergio039 [100]

Step-by-step explanation:

the answer from the graph is:

(2 , 3)

7 0
3 years ago
What divides an angle into two congruent angles
sladkih [1.3K]
Bisector of a segment
7 0
3 years ago
Please help I need to find the slope. Plus does anyone know how to set my status to high school not middle school?
AnnZ [28]

Answer:

go to your profile and pick your categories and your grade level

3 0
3 years ago
Read 2 more answers
The circumference of a circular child’s pool is 38 feet. Which is the best estimate of the radius of the pool?
ki77a [65]
I think itwould be 38 ft
6 0
4 years ago
Can someone help me with this question ? Show steps please
jek_recluse [69]

Answer:

B) \boxed{A_T=108\;in^2}

Step-by-step explanation:

That is a triangular prism and thus, it has two bases that are triangles, in this case, right triangles, whose hypotenuse is 5 in. long and one of its legs is 4 in. and the other one, 3 in.

The first step is to find the area of both bases like this:

A_B=2\left(\dfrac{b\cdot h}{2}\right)=b\cdot h=4\cdot 3\\\\ \boxed{A_B=12\;in^2}

The second step is to get the lateral area, which is compound of three rectangles, hence the process is the following:

A_L=b_1\cdot h_1+b_2\cdot h_2+b_3\cdot h_3\\A_L=8\cdot3+8\cdot4+8\cdot5\\A_L=24+32+40\\\boxed{A_L=96\;in^2}

Finally, we sum both of the areas found to calculate the total area.

A_T=A_B+A_L\\A_T=12+96\\\boxed{A_T=108\;in^2}

So, the answer is option B).

4 0
3 years ago
Other questions:
  • in the united states, the average salary of a professional basketball player is about $5.15 * 10^6, while the national average s
    8·1 answer
  • Jami bought 4 cookies that cost $1.45, each. She paid with 6 one-dollar bills. how much change does Jami recive?
    10·2 answers
  • -4(4x-4) + 2x - 4 = -30
    14·1 answer
  • The radius of the aluminum (Al) atom is 143 pm. The radius of the aluminum ion (Al3+) is 54 pm. By what percentage did the radiu
    8·1 answer
  • I need help on this question plz
    14·1 answer
  • What is 338 divided by 1638
    9·2 answers
  • Solve for x.(x+1)(3x+4)=0
    6·1 answer
  • Pleas i need help as soon as possible!
    6·1 answer
  • What is the mean absolute value for the numbers: 1, 7, 8, 15, and 6?
    9·1 answer
  • What is the y intercept in this equation y=3x+7
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!