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
kicyunya [14]
2 years ago
11

Identify the base of the parallelogram, given that A=81x2 cm2.

Mathematics
2 answers:
frosja888 [35]2 years ago
8 0

Answer:

18x cm

Step-by-step explanation:

A=BH

81x²cm²=B(4.5x cm)

81x²cm²÷(4.5x cm)= 18x cm

melamori03 [73]2 years ago
4 0
Ans: Third option, b= 18x cm

Base = Area / Height = 81x^2 / 4.5x
= 18x cm

Finding a parallelogram’s area is essentially finding a rectangle’s area. See below:

You might be interested in
PRECAL TRIG <br> WILL MARK BRAINLIEST IF THEY RESPOND IN 5 MINS
dybincka [34]

Its A

Because

a

is

right

6 0
2 years ago
HELP!!!!Find the measurement of 4(Explain)
nika2105 [10]

Answer:

26°

Step-by-step explanation:

The angle 5 is equal to angle 154° as these are both corresponding angles and corresponding angles are equal.

Angles on a straight line equal 180°, so if we take 154° from 180° we get angle 4, which is 26°

I hope that helped!

3 0
2 years ago
Read 2 more answers
6. Sales associates at a local clothing
Ronch [10]

Answer:

jdnendndnndhehehrhejejrjrhrh

Step-by-step explanation:

fndndbdhdhdhddhdhdhcfbbdbddbdbdbd

hello hello hi good day?

5 0
2 years ago
Youre purchasing a new television with a 32" screen. the 32" measurement represents the diagonal measurement of the screen. You
Nonamiya [84]

Answer:

B. 28 inches

Step-by-step explanation:

We can use the Pythagorean theorem to solve this problem.

a^2 +b^2 =c^2  where a and b are the legs and c is the hypotenuse (diagonal)

16^2 + b^2 = 32^2

256 + b^2 =1024

Subtract 256 from each side

256-256 + b^2 =1024-256

b^2 = 768

Take the square root of each side

sqrt(b^2) = sqrt(768)

b = 27.7128129

Rounding to the nearest inche

b = 28 inches

3 0
2 years ago
Your class goes to an amusement park. admission is $10 for each student and $15 for each chaperone. the total cost is $380. ther
andrey2020 [161]

You would multiply the students by the price (12*10=120) then multiply chaperones by price (6*15=90) then add both prices together to get 210. Then you would subtract 210 from 380 to get how many boys are in the class. 380-210=170. Since each student cost 10 so you would divide 170/10=17. There would be 17 boys in your class.

7 0
3 years ago
Other questions:
  • Round .0196 to thousandths
    11·1 answer
  • How many feet will a person run during a 5 kilometer race?
    9·2 answers
  • 15 POINTS<br><br> Please do #53 and show work
    11·2 answers
  • Let A be a 5 × 4 matrix with a pivot in each column. Is A invertible? Why or why not?
    15·1 answer
  • Solve 5x – 2y = 11 for y.​
    15·1 answer
  • What is the mean of this sample, which consists of 10
    7·1 answer
  • I NEED HELP PLS , WILL MARK BRAINLIEST
    12·1 answer
  • Pls I need help<br> Solve <br> x-4=⅓(6x-54)
    6·2 answers
  • Can someone help me with two questions in algebra?
    6·2 answers
  • Find the following ratios. PLEASE HELP QUICK!!
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!