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
Sever21 [200]
3 years ago
6

PLEASE HELP ME I AM DESPERATE

Mathematics
2 answers:
natka813 [3]3 years ago
7 0

Answer:

A

Step-by-step explanation:

Perimeter is addition of all the sides

so add them

5+4+4+3+4 =20

Paladinen [302]3 years ago
5 0

Answer: B 5+5=10+4+4+4=12+3 10+12+3 25 lol

Step-by-step explanation:

You might be interested in
A rhombus has sides of length 12 cm and an angle of 72 degrees. Find its area.
Natalka [10]
Diagonals of rhombus are perpendicular
area is (1/2)*d1 * d2 where d1 and d2 are the diagonal lengths
draw the diagonals on your rhombus and you will see a 30-60-90 triangle and then figure
sides will be 6 , 6√3 . 12
so d1 is 2*6 = 12
and d2 is 2*6√3 = 12√3
and area = (1/2)*12*12√3
= 72√3 square cm.
3 0
3 years ago
What is greater than 1 kg
Papessa [141]
2kg is greater than 1kg if thats what you're asking
8 0
3 years ago
PLEASE HELP ME!<br> Find m∠FEC.<br><br> Answer Options:<br> A. 69<br> B. 50<br> C. 57<br> D. 37
Anna35 [415]

Answer:

Option (A)

Step-by-step explanation:

Measure of an angle formed between a chord and a secant is equal to the half of the difference of the intercepted arcs.

m(∠FEC) = \frac{1}{2}[m(\text{arc FC})-m(\text{arc})FD]

(15 + 6x)° = \frac{1}{2}[(24x - 6)^{\circ}-(9+7x)^{\circ}]

30 + 12x = (24x - 7x) - (6 + 9)

30 + 12x = 17x - 15

17x - 12x = 30 + 15

5x = 45

x = 9

m(∠FED) = (15 + 6x)

               = 15 + 6(9)  

               = 69°

Option (A) will be the correct option.

7 0
2 years ago
Help plz nowwwwwwwwwwwwwwwwwwwwwwwww use both
miv72 [106K]
The one is c okkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk

4 0
3 years ago
PLEASE HELP NEED THIS DONE.
Mandarinka [93]
A.40,48 is the right answer
7 0
3 years ago
Read 2 more answers
Other questions:
  • A mason needs 22 bricks to make a stoop. So far he carried 15 into the site. How many more bricks must he carry
    10·2 answers
  • Hey help me its due today
    7·1 answer
  • WILL GIVE BRAINEST <br>For the x-values 1,2,3, and so on, y-values...
    9·1 answer
  • Find the equation for the line through points (2,0) and (8,4) use y=Mx+b
    5·1 answer
  • Sarah takes out a loan for $30,000. She has two choices for the loan; a 5 year loan with 5% simple interest or a 7 year loan wit
    7·1 answer
  • Find the difference.
    5·2 answers
  • Can anyone help! Struggling on this question!!
    6·2 answers
  • How would this be solved
    15·1 answer
  • I have a test tmrw pls help
    9·2 answers
  • Two trains leave the station at the same time, one traveling due east, the other due west. After 46 minutes, they are 140 miles
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!