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
SVEN [57.7K]
3 years ago
14

What is the area of this figure? Enter your answer in the box.

Mathematics
2 answers:
ale4655 [162]3 years ago
8 0

Answer:

42 units squared

Step-by-step explanation:

break it up into smaller shapes. if you split the big shape at y = 2 and at y=-2, you'll get two triangles and one rectangle.

so the area of the rectangle = l x w

= 4 x 7

= 28

the area of the triangle is ( l x w )/2

= (7 x 2)/2

= 7

the other triangle is the same too

so the area of that is also 7.

now add all areas,

7+7+28 = 42

Alexus [3.1K]3 years ago
6 0

Answer:

42 sq. units

Step-by-step explanation:

I don't know if there's an easier way to do this but this is what I came up with. We can break this hexagon into 2 triangles and a rectangle (the 1st triangle using the top 3 points, the 2nd using the bottom 3, and the rectangle using the "middle" ones).

Rectangle area: 7*4 = 28

Triangles (they are equal) : 2*(1/2*7*2) = 14

28+14 = 42

You might be interested in
The z-score associated with 95% is 1.96. If the sample mean is 200 and the standard deviation is 30, find the upper limit of the
ziro4ka [17]

Answer:

The upper limit of the 95% confidence interval is:

C.I_u = 200 + (58.8/\sqrt{n})

Step-by-step explanation:

The formula is given as:

C.I = μ ± Z*σ/\sqrt{n}

The upper limit => C.I_u = μ + Z*σ/\sqrt{n}

The lower limit => C.I_l = μ - Z*σ/\sqrt{n}

The sample size (n) is not stated in the question. Hence, we calculate the upper limit with respect to n.

The upper limit => C.I_u = 200 + 1.96*(30/\sqrt{n})

                                    = 200 + (1.96*30)/\sqrt{n}

                                    = 200 + 58.8/\sqrt{n}

5 0
2 years ago
Simplify the product. (5 − 6)(2 + 7)
Nat2105 [25]
5 - 6 = -1
2 + 7 = 9
-1 × 9 = -9

-9 would be the simplified answer.

Hope this helps!
8 0
2 years ago
1. What is the distance between (0,3) and (7,3)?
Crank

Answer:

The distance between (0,3) and (7,3) is 7

4 0
3 years ago
I need help with this problem.<br> x3+4x
Yuki888 [10]

Answer: x=0 x=2i x=-2i

if your factoring: x(x^2+4)

Step-by-step explanation:

(if your solving for x)

x^{3} +4x\\x(x^{2} +4)\\\\x=0\\\\x=\frac{-b}{2a}\frac{+}{-} \frac{\sqrt{b^2-4ac}}{2a} \\\\x=\frac{0}{2}\frac{+}{-} \frac{\sqrt{0^2-16}}{2} \\x={0}}\frac{+}{-} \frac{\sqrt{-16}}{2} \\

x={0}}\frac{+}{-} \frac{4i}{2} \\\\\\x=\frac{+}{-}2i

6 0
1 year ago
Pls help its due in a couple of mins
Sergeeva-Olga [200]

Answer:

brainily has the answer

Step-by-step explanation:

3 0
2 years ago
Other questions:
  • Which Exponential equation is equivalent to the logarithmic equation below? <br> C= in 3
    10·1 answer
  • A box contanis ten cards lebeled jklmnopqrs what is the probabilty of choosing a letter from n to Q
    9·1 answer
  • I need help with these questions it’s urgent
    10·1 answer
  • 4x+2&gt;10 what is the answer to this?
    12·2 answers
  • A train leaves Little Rock, Arkansas, and travels north at 80 kilometers per hour. Another train leaves at the same time and tra
    15·1 answer
  • PLEASE HELP ME QUICK!!A train moves at a constant speed of 8 miles every 6 minutes. Fill in the table below to show how far the
    9·1 answer
  • Given the dilation rule Do,1/3 (, y)
    11·1 answer
  • Plzzzzzss answer quickly !!!!!
    7·1 answer
  • Does anyone have flvs geometry?​
    5·1 answer
  • The population of Fantasy City doubles each month. When will the city be half populated if it will be fully populated in 10 mont
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!