All categories

3 years ago

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

Mathematics

1 answer:

viva [34]3 years ago

8 0

Answer:

A = 81 m²

Step-by-step explanation:

The formula for area of the parallelogram is

A = LH where L is the length of the base, and H is the height

L is given as 9, and H is given as 5, so

A = (9)(5) = 45 m²

The are of the triangle is

A = (1/2)bh where b is the base and h is the height

b is given as 9. Its's 9 because that side of the parallelogram is parallel to the base of the parallelogram and is also equal in measure. The height of the triangle is give as 8, so the area is..

A = (1/2)(9)(8)

A = 36 m²

The total area is

45 m² + 36 m² = 81 m²

You might be interested in

Find the slope of the line that passes through the pair of points (–1.75, 14.5) and (–1, 4.4). Round to the nearest hundredth if

Feliz [49]

For this case we have that by definition, the slope of a line is given by:

$m = \frac {y_ {2} -y_ {1}} {x_ {2} -x_ {1}}$

Two points are needed through which the line passes:

$(x_ {1}, y_ {1}): (- 1.75; 14.5)\\(x_ {2}, y_ {2}}: (- 1; 4.4)$

Substituting: $m = \frac {4.4-14.5} {- 1 - (- 1.75)}\\m = \frac {-10.1} {0.75}\\m = -13.46666666$

Rounding:

$m = -13.47$

Answer:

$m = -13.47$

5 0

3 years ago

Read 2 more answers

Please help <br> Find the value of x

jeka57 [31]

Answer:

Step-by-step explanation:

The sum of given angles must be equal to 360°

3x° + 2x° + 90° = 360°

5x + 90 = 360

5x = 270 divide both sides by 5

x = 54

3 0

3 years ago

Adult tickets to a a basketball game cost $5. Student tickets cost $1. A total of $2,757 was collected on the sale of 1,185 tick

Anastaziya [24]

Answer:

Number of Adults Ticket=393

Number Of Students Tickets=792

Step-by-step explanation:

Let 'x' be the Adult's tickets

Let 'y' be the Student's tickets

x+y=1185 (total sold tickets)

5x+y=2757(total cost of tickets)

-(5x+y=2757)x+y=1185

(-5x-y)- x+y=1185-2757

=-4x+0 = (-1572)

=-4x=(-1572)

x= (-1572)÷-4

=393

=x+y=1185

=393+y=1185

=y=792

So Number of Adults Ticket=393

Number Of Students Tickets=792

Hope it Help

7 0

3 years ago

PLS HELP ASAP HELP <br> I will give 15 points pls help

tatuchka [14]

hhshshshhshshhshshshshshshshdjgjkkhdgtkdhdtukkfyitlfikdgjkdturuidturkurykiktduktdukdtutduiidtuidtuidtuuidt

6 0

2 years ago

The measure of two supplementary angles are x+10 and 2x-5. Find the values of x and then find the angles

astra-53 [7]

Answer:

68 1/3, 111 2/3

Step-by-step explanation:

The sum of two supplementary angles is 180°, so ...

(x +10) +(2x -5) = 180

3x +5 = 180 . . . . . collect terms

x +5/3 = 60 . . . . . divide by 3

x = 58 1/3 . . . . . . . subtract 5/3

The first angle is ...

x +10 = 58 1/3 +10 = 68 1/3

The second angle is ...

2x -5 = 2(58 1/3) -5 = 116 2/3 -5 = 111 2/3

The angles measure 68 1/3 and 111 2/3.

6 0

3 years ago

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

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