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
goldfiish [28.3K]
3 years ago
11

The necklace charm shown has two parts, each shaped like a trapezoid with identical dimensions. What is the total area, in squar

e millimeters, of the charm? Enter your answer in the box. mm² The figure is two identical trapezoids which share a base. The bases of the trapezoids are 25 millimeters and 32 millimeters. The height of the trapezoids is 15 millimeters
Mathematics
2 answers:
Aneli [31]3 years ago
7 0

Answer:

The answer is 855mm^2 i just took the k12 test

Step-by-step explanation:

pashok25 [27]3 years ago
3 0
The area of the trapezoid can be calculated through the equation, 
                               A = (b₁ + b₂)h / 2
where b₁ and b₂ are the bases and h is the height. Substituting the known values from the given, 
                              A = (25mm + 32mm)(15 mm) / 2 
                               A = 427.5 mm²
Since there are two trapezoids in the necklace, the area calculated is to be multiplied by two to get the total area. 
                        total area = (427.5 mm²)(2) 
                        <em>total area = 855 mm²</em>
You might be interested in
A farmer wants to construct a rectangular pigpen so only 3 sides of the pen will need to be fenced. If the farmer has 400 ft of
Fofino [41]

Answer:

The answer is "\bold{100\ ft \times 200\ ft}"

Step-by-step explanation:

A = area of the pigpen 

x = its perpendicular length of the sides of the stone wall

Maximize function:

\to A = x (400-2x)\\\\Where\ \ 0

So, the size of pigpen is = 100 ft by 200 ft that is (perpendicular and parallel to wall), that's why the answer is "\bold{100\ ft \times 200\ ft}"

3 0
2 years ago
What are two partial products you would add to find 21 x 509?​
Mama L [17]
45 and 63.9 I believe
3 0
3 years ago
Explain why every other number is an even number.
ICE Princess25 [194]
Even numbers can be divided into two equal groups while odd numbers cannot so every other number is an even number because it can be divided into two equal groups
4 0
3 years ago
The length of a rectangular swimming pool is twice as long as its width. If the perimeter of the pool is
Nitella [24]

The perimeter of a rectangle is the sum of its sides, which are two widths and two lengths:

p=w+w+l+l

Since the length is twice the width, we have l=2w, and the formula for the perimeter becomes

p=w+w+2w+2w=6w

So, we have

6w=120 \iff w=\dfrac{120}{6}=20

4 0
3 years ago
An someone help please and thx:) !
olganol [36]

Answer:

x = 29

Step-by-step explanation:

All triangle angles add up to 180 so:

x + 17 + 2x + 5 + 3x - 16 = 180

6x + 6 = 180

6x = 180 - 6

6x = 174

x = 29

3 0
3 years ago
Other questions:
  • The two-way table shows the number of students in a school who have bikes and/or skateboards at home:
    9·1 answer
  • Tanya drove 3 1/2 hours and used 1/3 tank of gas. For how long could Tanya drive using​ 1/2 ​tank of gas?
    15·1 answer
  • Which of the following is a rational number but NOT an integer?
    12·2 answers
  • Help me with numbers 1 and 2!!!!
    7·2 answers
  • A square matrix N is called nilpotent if there exists some positive integer k such that Nk = 0. Prove that if N is a nilpotent m
    14·1 answer
  • If 2 angles are supplementary and their measures are m&lt;1 (5x +10)° and m&lt;2 (x +14)°. Find x and the measure for both angle
    10·1 answer
  • Write an equation of the line that is perpendicular to the line y =
    6·1 answer
  • Lou cuts 2 1\3 yards of fabric from a 9 yard roll of fabric.Then he cuts 4 more feet of fabric from the roll. How much fabric is
    8·2 answers
  • Solve for x??<br><br><br>please help me with this....​
    11·2 answers
  • Jayce travels 30 miles per hour in her car.how many miles does she travel in 4 hours
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!