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
Andreas93 [3]
2 years ago
11

Please help. What is the area of this?

Mathematics
1 answer:
Anni [7]2 years ago
5 0

Answer:

212.5 m²

Explanation:

<u>Area of the figure</u>:

= area of the rectangle's + area of triangle's

= 6 × 9 + 7 × 4 + 1/2 × 13 × 7 + 1/2 × 10 × 17

= 85 + 54 + 45.5 + 28

= 212.5

You might be interested in
Find an equation of the line passing through the point (5,4) and parallel to the line whose equation is 2x+y=3
Fynjy0 [20]

Answer:

Step-by-step explanation:

Use the point-slope formula.

y - y_1 = m(x - x_1)    you have :  x_1 =5  and  y_1 =4

m the slope  m= -2 (same slope for the line : 2x+y=3 because this lines are parallel and you can write y=-2x+3

an equation for this line is : y-4 = -2(x-5)

6 0
3 years ago
2x(5-x)+3x^2 <br> shown work please
nekit [7.7K]

\\ \rm\Rrightarrow 2x(5-x)+3x^2

\\ \rm\Rrightarrow 10x-2x^2+3x^2

\\ \rm\Rrightarrow 10x+(-2+3)x^2

\\ \rm\Rrightarrow 10x+x^2

\\ \rm\Rrightarrow x^2+10

5 0
2 years ago
Read 2 more answers
Multiplying binomials (×+2) (×-9)
musickatia [10]

Answer:

x² -7x -18

Step-by-step explanation:

In algebra, a binomial consists solely of a sum or subtraction of two monomials.  

To solve the multiplication of two binomials we have to multiply term by term and then simplify common terms.

(x + 2)(x - 9) = x(x) + x(-9) +2(x) + 2(-9) = x² -9x + 2x -18 = x² -7x - 18

7 0
3 years ago
How do i work this problem out
evablogger [386]
7/10 times 3/6 is 21/60 just multiply a cross
7 0
3 years ago
Complete the missing parts of the paragraph proof. Draw a perpendicular from P to AB. Label the intersection C. We are given tha
zvonat [6]
<span>1) We are given that PA = PB, so PA ≅ PB by the definition of the radius.

</span>When you draw a perpendicular to a segment AB, you take the compass, point it at A and draw an arc of size AB, then you do the same pointing the compass on B. Point P will be one of the intersections of those two arcs. Therefore PA and PB correspond to the radii of the arcs, which were taken both equal to AB, therefore they are congruent. 
 
2) We know that angles PCA and PCB are right angles by the definition of perpendicular.

Perpendicularity is the relation between two lines that meet at a right angle. Since we know that PC is perpendicular to AB by construction, ∠PCA and ∠PCB are right angles.
 
3) PC ≅ PC by the reflexive property congruence.

The reflexive property congruence states that any shape is congruent to itself.

4) So, triangle ACP is congruent to triangle BCP by HL, and AC ≅ BC by CPCTC (corresponding parts of congruent triangles are congruent). 

CPCTC states that if two triangles are congruent, then all of the corresponding sides and angles are congruent. Since ΔACP ≡ ΔBCP, then the corresponding sides AC and BC are congruent.
 
5) Since PC is perpendicular to and bisects AB, P is on the perpendicular bisector of AB by the definition of the perpendicular bisector. 

<span>The perpendicular bisector of a segment is a line that cuts the segment into two equal parts (bisector) and that forms with the segment a right angle (perpendicular). Any point on the perpendicular bisector has the same distance from the segment's extremities. PC has exactly the characteristics of a perpendicular bisector of AB. </span>
6 0
3 years ago
Read 2 more answers
Other questions:
  • Aldo is mailing packages m. Each small package cost him $2.40 to send. Each large package cost him $3.80. How much will it cost
    6·1 answer
  • Suppose A and B are independent events. If P(A) = 0.3 and P(B) = 0.45, what is<br> P(A n B)?
    8·1 answer
  • If a=i+3j+k and b=i+12j+k, find a unit vector with positive first coordinate orthogonal to both a and
    6·1 answer
  • I need the answer to this paper
    9·1 answer
  • What is the value of the expression 5³√-27+4√25
    6·1 answer
  • How to find the area of the shaded region once a right triangle has been removed from a rectangle to create the shaded area?
    6·2 answers
  • Colin and Andy went to lunch at a cafe. They ordered a spinach salad for $7.75, a tuna sandwich for $7.05, and 2 glasses of lemo
    13·2 answers
  • Maria has a job picking apples. She can pick 52 apples per hour. How many apples can she pick in 45 minutes.
    11·1 answer
  • How to do this problem? Thank you!
    9·1 answer
  • A bag contains nine yellow marbles and nine red marbles. You randomly select two marbles from the bag. What is the probability t
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!