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
lisabon 2012 [21]
3 years ago
8

The diagonals of a parallelogram QRST, TR And QS, Intersect at point U, if RS = 10 , ST=12,And RU=9.5 , Find The Perimeter Of Th

e parallelogram QRST.
A. 39
B. 44
C. 88
D.100

Mathematics
2 answers:
Bond [772]3 years ago
7 0
The answer is B. 44
alisha [4.7K]3 years ago
4 0

Answer:

(B)44

Step-by-step explanation:

It is given that The diagonals of a parallelogram QRST, TR And QS, Intersect at point U, if RS = 10 , ST=12,And RU=9.5.

Now, Since, RS =10, then RS=QT=10 (Opposite sides of parallelogram are equal).

And, ST=12, then ST=QR=12 (Opposite sides of parallelogram are equal)

Thus, The perimeter of the parallelogram QRST is given as:

Perimeter=Sum of all the sides

Perimeter=QR+RS+ST+TQ

Perimeter=12+10+12+10

Perimeter=44

Therefore, the perimeter of the given parallelogram QRST is 44 units.

Hence, option B is correct.

You might be interested in
Alice has 12 more trees in her garden than Stephen has. After Stephen planted 10 more trees and Alice dug out 4, together they h
Dafna1 [17]

Answer:

Stephen has 9 trees

Alice has 21 trees

Step-by-step explanation:

<u>At the beginning:</u>

Stephen = x trees

Alice = x + 12 trees

<u>At the end:</u>

Alice = (x + 12) - 4 trees

Stephen = x + 10 trees

Total = 36

Then

((x+12)-4)+(x+10)=36\\ \\(x+12-4)+(x+10)=36\\ \\(x+8)+(x+10)=36\\ \\x+8+x+10=36\\ \\2x+18=36\\ \\2x+18-18=36-18\\ \\2x=18\\ \\x=9

Stephen - 9 trees

Alice - 9 + 12 = 21 trees

8 0
3 years ago
Read 2 more answers
Easy points for fun whats 9 times 9
sleet_krkn [62]

Answer:

81

Step-by-step explanation:

8 0
3 years ago
2 other decimal forms of 6.7​
Sergio039 [100]
Hi try

0.067

Explanation

6.7% = 0.067 in decimal form. Percent means 'per 100'. So, 6.7% means 6.7 per 100 or simply 6.7/100. If you divide 6.7 by 100, you'll get 0.067
6 0
3 years ago
A<br> B<br> C<br> D<br><br> Which is my answer ^
Mkey [24]

Answer:

A

Step-by-step explanation:


7 0
3 years ago
What is (-5) the 2 is an exponent just so you know
ValentinkaMS [17]

Answer:

25

Step-by-step explanation:

(-5)^2

(-5)*(-5)

25

7 0
3 years ago
Read 2 more answers
Other questions:
  • Can someone help me?
    12·1 answer
  • Find the velocity in m/s of a baseball thrown 38m from third base to first base in 1.7s​
    14·2 answers
  • Solve 2^3x=172 Use logarithmic please
    13·1 answer
  • Which polynomial is prime?
    8·2 answers
  • Do you can download 20 songs in five minutes how long does it take to download one song
    10·2 answers
  • Maritza's car has 16 gallons of gas in the tank. She uses 3/4 of the gas. How many gallons of gas does Maritza use?
    15·2 answers
  • Point a is at (-3,-5) and point b is at (1,-9) what is the midpoint of the line segment ab
    7·1 answer
  • 27 dived ( 3 + 6 ) x 5 - 12
    14·2 answers
  • A wheel spins at 300 revolutions per minute. What is the angular velocity of the wheel, in radians per second? Round the answer
    5·1 answer
  • Is -13/3 rational or irrational
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!