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
balu736 [363]
3 years ago
11

Practice with area

Mathematics
1 answer:
joja [24]3 years ago
4 0

Answer:

  1453 cm²

Step-by-step explanation:

The area of a regular polygon is given in terms of its perimeter and apothem by ...

  A = (1/2)Pa

  A = (1/2)(145.3 cm)(20 cm) = 1453 cm²

The area of the pentagon is 1453 square centimeters.

You might be interested in
11/30 as a decimal can you show an image
timofeeve [1]
11.30 because 11/30 is 11.30
4 0
3 years ago
Read 2 more answers
Write an equation for the translation of y=3/x with asymptotes of x=7 and y=-5
Sergeeva-Olga [200]

Answer:

y = (3 / (x-7)) - 5

Step-by-step explanation:

The original equation has the asymptotes at x = 0 and y = 0.

We want to translate to the right by 7 units so that the asymptote is at x = 7 and downwards 5 units so that the asymptote is y = -5.

Now, in the first case, to move it to the right, you must subtract 7 from the independent variable (i.e. x)

And in the second case, to move a function down 5 units, subtract 5 units from the entire function.

Applying the above, the new function would be:

y = (3 / (x-7)) - 5

8 0
4 years ago
Plsss help!! In 1990 the average school lunch cost was $1.50, and it costs $2.85 more today. How much does the average school lu
SCORPION-xisa [38]

Answer: $4.35

Step-by-step explanation: because

$1.50 + $2.85= $4.35

So, $1.50+$2.85=x

6 0
3 years ago
Number 6: In a football game, the Bobcats scored all touchdowns, which are worth 7 points each. The Crocodiles scored all field
zheka24 [161]

Answer: 0.1304

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Please help me solve !!!
maria [59]

Answer:

A={3,4,5,...,}

Step-by-step explanation:

Roster form means that we list each element of the set within curly braces

4 0
3 years ago
Other questions:
  • PLEASE HELP!!!!! I DONT UNDERSTAND!!!! :(
    7·1 answer
  • Point b lies on the segment ac . Find the length of the segment ac, if ab=7.8 cm, bc=25mm. How many different solutions can this
    14·1 answer
  • Simplify the following expression. 2x-5(2x-7y+3)+(-8)
    13·2 answers
  • Curtis rides his bike 9 miles one way then turns around and rides back. On the return trip, his speed is increased 20% because t
    6·1 answer
  • Leia cuts congruent triangular patches with an area of 15 square centimeters from a rectangular piece of fabric that is 10 centi
    14·2 answers
  • What is the midpoint of the vertical segment (5,4) (5,-5)
    12·1 answer
  • Find 3 consecutive EVEN integers with a sum of 156. For your answer, just type the THIRD number. Do NOT type the first two numbe
    11·1 answer
  • I need help with (e) please
    12·2 answers
  • Which expression is equivalent to y^3-2y^2+y
    7·1 answer
  • Please help me. <br><br> The answers are <br><br> A (3, -2<br> B (1,14)<br> C (4,3)<br> D (2,9)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!