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
kompoz [17]
4 years ago
9

Please help!!!!!! 50 points!!

Mathematics
2 answers:
lesantik [10]4 years ago
8 0

Area of first rectangle= 5×2=10units

Area of second rectangle= 3×2= 6 units

Area of third rectangle = 5×2= 10 units

Now,

Total area of figure = 10+6+10= <u>26units✓</u>

Grace [21]4 years ago
8 0

Answer:

26

Step-by-step explanation:

we want to figure out the area of the composite figure notice that the composite figure contains three rectangles therefore in order to find the area of the composite figure we need find the area of the rectangles first

<u>finding</u><u> </u><u>the</u><u> </u><u>area </u><u>of </u><u>the</u><u> </u><u>first</u><u> </u><u>&</u><u> </u><u>last</u><u> </u><u>rectangles:</u>

the first and last rectangles are congruent therefore they will have the same area thus

\displaystyle A _{ \rm 1)rect} = A _{ \rm 3)rect}  = l \times w

from the figure we obtain:

  • l = 5
  • w = 2

thus substitute:

\displaystyle A _{ \rm 1)rect} = A _{ \rm 3)rect}  = 5\times 2

simplify multiplication:

\displaystyle A _{ \rm 1)rect} = A _{ \rm 3)rect}  = 10

<u>finding</u><u> the</u><u> </u><u>are</u><u>a</u><u> </u><u>of </u><u>the</u><u> </u><u>middle</u><u> </u><u>rectangle</u><u>:</u>

the middle rectangle has a length and width of 3 and 2 respectively Thus

\displaystyle  A _{ \rm 2)rect}  =3 \times 2

simplify multiplication:

\displaystyle  A _{ \rm 2)rect}  =6

<u>finding</u><u> the</u><u> </u><u>area </u><u>of</u><u> the</u><u> </u><u>composite</u><u> figure</u><u>:</u>

\rm \displaystyle  A _{ \rm composite} =   A _{ \rm 1)rect}  +   A _{ \rm 2)rect} +  A _{ \rm 3)rect}

substitute what we got:

\rm \displaystyle  A _{ \rm composite} =   10  +  6 +  10

simplify addition:

\rm \displaystyle  A _{ \rm composite} =   \boxed{  26}

hence,

the answer is <u>2</u><u>6</u><u> </u>square units

You might be interested in
Gabrielle is traveling to Mexico and needs to exchange $440 into Mexican pesos. If each dollar is worth 11.84 pesos, how many pe
alexira [117]

Answer:

5209.60 pesos

Step-by-step explanation:

$440 x 11.84= 5209.60

6 0
3 years ago
Plz Hurry
salantis [7]
The answer would be c, a line is different from a line segment because a line continues on in both directions
3 0
3 years ago
Read 2 more answers
Calculate the area of triangle ABC with altitude CD, given A(−7, −1), B(−1, 5), C(0, 0), and D(−3, 3).
Tatiana [17]

Answer:

A=25 (Rounded)

Step-by-step explanation:

4 0
4 years ago
Find the surface area of the prism. Write your answer as a fraction or mixed number.
trapecia [35]

Answer:

2⅔ ft²

Step-by-step explanation:

A cube has 6 square faces

6 × (⅔)²

6 × 4/9

8/3

2⅔

6 0
3 years ago
Read 2 more answers
Find the length of UC
galben [10]

Answer:

18

Step-by-step explanation:

One way to solve this would be to just solve for random lengths, left to right, until we come to find UC.

We know JK = JH + HM + MK = 82 and JH = 22, so

82 = 22 + HM + MK

subtract 22 from both sides to isolate the unknowns

60 = HM + MK = HK

96 = HK + KU - HU

We know HK = 60

96 = 60 + KU

subtract 60 from both sides to isolate the unknown

We know KU = 36

105 = KN = KU + UC + CN

We know KU = 36 and CN = 51

105 = 36 + 51 + UC

105 = 87 + UC

subtract 87 from both sides to isolate the unknown

18 = UC

UC is what we're looking for, so the problem is solved

6 0
3 years ago
Other questions:
  • If your constant of proportionality is 10inches in one minute how do you find how many minutes it takes for a snail to move 85 i
    7·2 answers
  • One florist made 16 bounquets in 5 hours . A second florist made 40 bouquets in 12 hours.which florist makes bouquets at a faste
    9·1 answer
  • Please help.......................................
    6·2 answers
  • Complete the equation involving x. Order terms like the physical situation, and don't simplify. A 6 foot wide painting should be
    6·1 answer
  • Which is an irrational number
    10·1 answer
  • Please simplify: 3 √27
    5·2 answers
  • The height in inches (h) of a tomato plant growing in a garden is given by the equation h=2t+3, where t represents time in days.
    11·1 answer
  • What is the domain of g
    13·1 answer
  • 2) Simplify (do not<br> worry about trying<br> to show work)<br> 7/8 divided by 4/1
    15·2 answers
  • Find the value of x. If necessary, round your answer to the nearest tenth. O is the center of the circle. The figure is not draw
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!