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
olchik [2.2K]
3 years ago
13

A) Find the value of y.b) Hence, find the surface area of this trapezoidal prism?​

Mathematics
1 answer:
Ilya [14]3 years ago
5 0

Answer:

<h2>A)FIND THE VALUE OF Y.</h2>

Step-by-step explanation:

<h2>#CARRY ON LEARNING</h2><h2>#MARK BRAINLITS</h2>
You might be interested in
Please help me!! Iv been stuck!
Sloan [31]

Answer:

7

Step-by-step explanation:

Because the leftmost triangle is a 45-45-90 isosceles right triangle, a = b =\frac{7\sqrt2}{\sqrt2} = 7\\

The rightmost triangle is a 30-60-90 triangle, and the side lengths are in the proportion 1:\sqrt3:2 from shortest to longest. Therefore, c = 7\cdot\frac{\sqrt3}{1} = 7\sqrt{3} \implies \boxed{7}

7 0
3 years ago
PLease help with this question? I also need an explanation on how you got the answer
Tema [17]

Answer:

hmmmmmm

Step-by-step explanation:2

8 0
3 years ago
Read 2 more answers
Greg rented a truck for one day. There was a base fee of $17.99, and there was an additional charge of 89 cents for each mile dr
olga55 [171]

Answer:

203 miles

Step-by-step explanation: hope this helps

3 0
3 years ago
Which property of polynomial addition says that the sum of two polynomials is always a polynomial?
neonofarm [45]
It is called the property of “closure”
3 0
3 years ago
Read 2 more answers
What is the measure of angle a in a triangle when the only other angle is 70
max2010maxim [7]

Answer:

I am not exactly sure about this, but if the triangle is isosceles, then the other two angles should both be 55 degrees.

4 0
3 years ago
Other questions:
  • Which graph represents the solution set for - 4(1-x)&lt;-12+2x?
    8·2 answers
  • P=q+7+s. Solve for s
    15·1 answer
  • Netflix charges Geyon $15 per month for a membership, plus a $5 one-time fee for streaming on his phone. How many months will Ge
    10·1 answer
  • When constructing a perpendicular line through a point on a line, how can you verify that the lines constructed are perpendicula
    11·2 answers
  • Use the graph to the right to write the equation of the line in slope-intercept form.
    15·1 answer
  • What Vitamin does vegetables have​
    7·1 answer
  • There are a total of 64 students in a drama club and a yearbook club. The drama club has 10 more students than the yearbook club
    8·2 answers
  • Please help me I need the help (with options)
    12·2 answers
  • In this swimming pool design, explain how to find the area of the pool’s surface.
    11·2 answers
  • ( brainliest and screenshot below) Hey! Can someone help?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!