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
ad-work [718]
3 years ago
12

A construction company wants to build an auditorium on a trapezium shaped plot measuring 410m2. One of the parallel sides of the

trapezium plot measure 18m and the distance between the two parallel sides measure 20m. Find the other parallel side.
Mathematics
1 answer:
Assoli18 [71]3 years ago
6 0

Answer:

other parallel side is 23m

Step-by-step explanation:

Let's assume other parallel sides as 'x'

One of the parallel sides of the trapezium plot measure 18m

so, y=18

distance between the two parallel sides measure 20m

so, h=20

now, we can use area of trapezium formula

A=\frac{1}{2}\times h \times (x+y)

now, we can plug values

A=\frac{1}{2}\times 20 \times (x+18)

we can set A=410

and then we can solve for x

410=\frac{1}{2}\times 20 \times (x+18)

10\left(x+18\right)=410

x+18=41

x=23


You might be interested in
URGENT PLEASE HELP ME!!!!
lisabon 2012 [21]

Answer:

Step-by-step explanation:

Is A) median for town A is 30 which is less than for a town B, 40.

3 0
3 years ago
Read 2 more answers
What is the value of y¹ when y = 5 and x - 10?​
Mrrafil [7]

Answer:

5

Step-by-step explanation:

y^1 = 5^1 (y = 5)

Anything raised to the power of 1 is just itself.

So, 5^1 = 5

8 0
1 year ago
Your drawer contains 10 red socks and 11 blue socks. It's too dark to see which are which, but you grab two anyway. What is the
beks73 [17]
For red there would be 1/22 and for blue there would be 1/22
6 0
3 years ago
Read 2 more answers
Which is bigger 2/5 or 4/9
Jlenok [28]
The easiest way to solve this comparison without any unusual comparisons is to find a common denominator for the two fractions.

2/5 = 18/45
4/9 = 20/45

Since 20/45 is bigger than 18/45, we know that 4/9 is greater than 2/5
6 0
3 years ago
There are 4 3/8 pounds of bricks in a bag. Each brick weighs 7/8 of a pound. How many bricks are in the bag?
goldfiish [28.3K]
Hello :) the answer to your question would be 5. There are 5 bricks in each bag. 35/8
7 0
1 year ago
Read 2 more answers
Other questions:
  • Simplify the following exponential expression. Show your work step by step and list the Properties of Exponents used to solve th
    14·1 answer
  • Which equation is the inverse of y=x^2-36
    8·2 answers
  • Radius 19 is equal to 4.358 true or false?
    9·1 answer
  • What are the answers for 6.,7., and 8. Tell me how please as well
    9·1 answer
  • If point (-3,4) is reflected over the x-axis, what are the coordinates of its image?
    5·2 answers
  • PLEASE HELP WILL MARK BRAINLIEST
    5·1 answer
  • Determine the function represented by the table is linear. Explain.
    12·1 answer
  • Write the slope-intercept form of the equation
    8·1 answer
  • Find all zeros.<br><br> I’m having a complete brain fart
    13·1 answer
  • Help please I beg of the ​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!