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
Slav-nsk [51]
4 years ago
8

What is the area of the polygon given below

Mathematics
2 answers:
Ivan4 years ago
8 0

 

The area of the polygon is:

A = 2 × 12 + 14(12+2) + 3(12 + 2 + 3)

A = 2 × 12 + 14 × 14 + 3 × 17

A = 24 + 196 + 51

A = 220 + 51

A = 271 cm²

NARA [144]4 years ago
6 0

Answer:

B. 271 square units

Step-by-step explanation:

The area is the sum of 3 rectangles areas

step 1         12 * 19 = 228

step 2       3 * 3   = 9

step 3      2 * 17 = 34

Now, we add all the answers we got to get the area.

= 228 + 34 + 9 =   271 square units

You might be interested in
Plz help me ASAP it’s important
Hunter-Best [27]

Answer:

D. 6.3

Step-by-step explanation:

Well you can make a triangle with the line PQ with it's height as 2 and base as 6.

Then you can use the Pythagorean Theorem to find the length of PQ.

a²+b²=c²

2²+6²=c²

4+36=c²

40=c²

c²=40

<em>Square root both sides</em>

c=\sqrt{40}

c≈6.3

Our answer is D. 6.3

5 0
4 years ago
2. A certain TV can be purchased from the manufacturer for $160. A certain online retailer has a standard markup of 30%, and a c
ahrayia [7]
I hope this explains it:
(Work and info in attachment)

8 0
3 years ago
Find a,b,and c for the answer
Svetach [21]
Alright give me a second ok
3 0
3 years ago
The ratio of the length to the width of a rectangular field is 3 to 2. If the field is 120 yards long, how wide is the field?
Juli2301 [7.4K]
80 yards....simple calculation...as (2/3)*120= 80
8 0
3 years ago
The length of a line is 63 centimetres, correct to the nearest centimetre.
olasank [31]

Answer:

this question needs more detail

Step-by-step explanation:

I would just say 0 as the least possible length of the line

3 0
3 years ago
Other questions:
  • A rectangle is inscribed in a circle of radius r. if the width of the rectangle is x, what is the height of the rectangle?
    6·1 answer
  • A table is 4 ft high. A model of the table is 6 in. high. What is the ratio of the height of the actual table to the height of t
    13·2 answers
  • How do you write an expression that represents all quadrantal angles?
    7·2 answers
  • Which point will you end at if you start at point b and move 6 right and 6 up coordinates
    9·1 answer
  • An electronics store offers students a discount
    5·1 answer
  • What is 20% of 800?
    14·2 answers
  • What is the value of the underlined digit write your answer as a fraction pls help
    9·1 answer
  • A scientist is studying the growth and development of an epidemic virus with a growth rate of 9% per month that has infected 3,1
    8·1 answer
  • How do you guys solve percentage profit​
    9·1 answer
  • Send help asap 20 points
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!