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
alekssr [168]
2 years ago
11

Find the length of side DF

Mathematics
1 answer:
Alex73 [517]2 years ago
4 0

The length of side DF is 3.75.

Given that within the figure there are two triangles that are similar.

Congruent triangles will be triangles that have a comparable measure and shape. This infers that the comparing sides are comparable and the relating focuses are equivalent.

Two comparative triangles are given.

If two triangles are comparable at that point their comparing sides are relative and comparing points are congruent.

DF/AB=EF/BC

Substitute the values from the given figure

DF/15=6/24

Cross multiply both sides, and we get

DF×24=6×15

DF×24=90

Divide both sides by 24, we get

(DF×24)/24=90/24

DF=15/4

DF=3.75

Hence, the length of side DF from the given figure is 3.75.

Learn more about congruent triangles from here brainly.com/question/1675117

#SPJ1

You might be interested in
A square lot has sides that are 32 meters long. What is the perimeter of the lot
Hatshy [7]
To find this you would do 32+32+32+32= 128 meters.
4 0
3 years ago
Read 2 more answers
How many square feet of outdoor carpet will we need for this hole​
tester [92]

Answer:

42 ft²

Step-by-step explanation:

First of all, who makes a hole in this shape?

Anyways,

You're going to want to split the figure into multiple different shapes. We already have a triangle, so I would split the remaining shape into a rectangle and trapezoid.

We can find the area of the triangle easily with the equation 1/2(bh)

So

1/2(2 · 3)

1/2(6)

3

So the triangle is 3 ft²

Now we can find the area of the rectangle.

The measurements will be 3 and 7. It's just base x height so it'll be 21 ft²

Finally the trapezoid.

Base 1: 6

Base 2: 3

Height: 4            (11-7)

Formula: 1/2h (b1 + b2)

1/2 · 4 (6+3)

2(9)

18 ft²

Now just add them together:

3+21+18=42

Hence, your answer is 42 ft²

3 0
3 years ago
Answer plzzz. Tell the truth and answer correctly
Free_Kalibri [48]

Answer:

54 feet

Step-by-step explanation:

We can use proportions

1 inch      27 inches

--------- = ------------

2 feet           x feet

Using cross products

1x = 54

The building is 54 feet

3 0
3 years ago
Plsssssssss help
ICE Princess25 [194]

Answer: choice A

Step-by-step explanation:

5 0
4 years ago
Read 2 more answers
Plz help ASAP due in 5 min PLZZZZ
damaskus [11]
Sorry but I can’t see the pic,it’s blurry!
6 0
3 years ago
Other questions:
  • PLEASE HELP !!! Which function represents the inverse of function f below? f(x)=3x+5.
    6·2 answers
  • A snow cone has a diameter of 3in and a height of 5 in. Volume of Right Circular Cone 1/3 times pi times radius squared times he
    13·1 answer
  • PLEASE HELP ME FIND X !!! <br> (no links please)
    6·2 answers
  • 1. The more seats an airline can put in an airplane, the more money it will make. However, if seats are too narrow, passengers w
    13·1 answer
  • HELP HELP HELP HELP HELP HELP!!!!!
    14·1 answer
  • What is the domain of the function?
    7·1 answer
  • 2+3-6+0*4+1+2+3..........​
    12·2 answers
  • Please help this is very important
    7·1 answer
  • Guys guys GUYS guys guYs HELPhelp helppp
    5·1 answer
  • 1 point<br> What is the value of x?<br> 25°<br> Typo your answer<br> tº<br> 40°
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!