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
omeli [17]
3 years ago
5

A tea bag is shaped like a regular square pyramid. Each leg of the base is 4 cm, and the slant height is 5 cm. What are the late

ral area & surface area of the tea bag?
Mathematics
1 answer:
aniked [119]3 years ago
8 0
The lateral area of the tea bag is the sum of the areas of the four triangles.
                                    LA = 4 x (1/2)bh
Substituting,
                                     LA = 4 x (1/2)(4 cm)(5 cm) = 40 cm²
The surface area is the sum of the lateral area and the area of the base.
                               SA = LA + BA
                             SA = 40 cm² + (4 cm)(4 cm)   = 56 cm²
You might be interested in
Only 15 and 16 are the one I'm confused on
julia-pushkina [17]
F(2)=8 and f(5v)=25v^2+15v-2
5 0
3 years ago
Convert the decimals to fractions in the simplest fractions.<br> Show your work<br> 10.6=<br> 5.05=
professor190 [17]

Answer: 53/5, 101/20

Step-by-step explanation:

10.6 is =  106/10. Then divide both numerator and denominator by 2. Then it equals 53/5.

5.05 = 505/100. Then divide both numerator and denominator by 5. This will equal 101/20.

5 0
3 years ago
What is 4/3 π multiplied by 2​
shusha [124]
0.84882636315
the answer
5 0
3 years ago
Read 2 more answers
6ab + a(a – b – 6b) + 4a(2b +a) – ab , para a= -1 e b=2<br><br><br> ME AJUDEM! É URGENTE
Marianna [84]

Answer:

-81

Step-by-step explanation:

replace the numbers you were given in a or b.

so

6(-12) -1(-1 – 2 – 6(2)) + 4(-1)(2(2) -1) -12

6 0
3 years ago
Order each set of fractions as indicated: 1/9, 1/20, 1/25, 1/2, 1/50
Bond [772]
Use the least common denominator (LCD) to write these fractions as equivalent fractions with like denominators, and then compare them two at a time
3 0
3 years ago
Other questions:
  • Simplify -2x^3 * xy^2
    9·2 answers
  • Can anyone help me out on this question please
    8·1 answer
  • Plz help me only 7 min left or I get in trouble
    6·1 answer
  • What Is -0.75-(-2/50)+0.4(-3/4)? Explain and answer the question please
    14·1 answer
  • How do I do this problem?
    9·2 answers
  • A rectangular lot is 110 yard long and 60 yards wide. Give the length and width of another rectangular lot that has the same per
    7·2 answers
  • Level D
    9·1 answer
  • maya cuts a piece of wood into two parts, the first part is 25 cm longer than the second part, .the original length of the wood
    8·1 answer
  • 6 times a number is 16 less than the square of that number. Find the positive solution.
    5·1 answer
  • Express these ratios in their simplest form.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!