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
lesya [120]
3 years ago
6

ABC ~ADEF

Mathematics
1 answer:
Mandarinka [93]3 years ago
4 0

Answer:

36

Step-by-step explanation:

EF = is 1/3 of 15

Since the triangles are similar, then the perimeters are similar.

The perimeter of EDF is 12

The perimeter of ABC should be 3 times as large.

3*12 = 36

The perimeter of ABC = 36

You might be interested in
Sandy has box of chocolates. Box cost $2.00. In box has 8 chocolates. How much does each chocolate cost.
Lorico [155]
So you must find individual prices.


Start by doing the price($2.00)divided by the amount in box(8) 


you should get 0.25 or 25 cents per chocolate
5 0
3 years ago
Read 2 more answers
Explain in words how you would evaluate the expression 5.1 + q ÷ 3.4 for q = 28.9
statuscvo [17]
You would plug in twenty eight point nine to the q. So it would be five point one plus twenty eight point nine divided by three point four, which equals thirteen point six.
4 0
3 years ago
Read 2 more answers
Llana ran 2 laps around the field in 8 minutes. what was he average speed
son4ous [18]

Answer: 1 Lap Per Every 4 Minutes Is Her Average Speed.

Step-by-step explanation: To find her average speed, simply divide 8 by 2 which is 4.

8/2 = 4 minutes per lap.

3 0
3 years ago
i need help with this i need the area found on the rectangle but ion know how to find it, plzzzz helpppppp!!!!!!!!!!! oh and ple
Ber [7]

Step-by-step explanation:

Tan30=4/adj

adj Tan 30= 4

adj=4/tan30

adj=6.93m

Area=L×b

4×6.93=27.72m

8 0
3 years ago
What is the surface area of a cylinder with a base radius of 3 ft and a height of 5ft
Solnce55 [7]
SA of a cylinder: 2\pir² + 2\pirh
r = radius of base
h = height of cylinder

Plug in 3 for r and 5 for h in the formula.
2\pi3² + 2\pi(3)(5)
Use a calculator to solve.

2\pi3² + 2\pi(3)(5) = 150.8 ft²
6 0
3 years ago
Other questions:
  • The simplest form of the expression -2x2(x – 5) + x(2x2 – 10x) + x is ____________<br> .
    15·1 answer
  • How many times does 4 go in to 25 whats the problem?
    7·1 answer
  • Warmup/Reflection- necessary for attendance
    5·1 answer
  • Find the equation of the line through the given pair of points. (-7,-6) and (-4,9)
    10·1 answer
  • Mark orders food for a restaurant. He orders 5 times the number of pounds of chicken as he does beef, and he orders 4 times the
    6·1 answer
  • Determine any data values that are missing from the table, assuming that the data represent a linear function.
    9·1 answer
  • Which product is positive?
    14·1 answer
  • HURRY!!!! a square has an are of 25 cm squaed, what is the length of each side?
    13·1 answer
  • Rewrite the following equation in standard form.<br> y = 7x + 2
    6·1 answer
  • Prove the following identity : csc4x−cot4x=csc2x+cot2x .
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!